TY - CHAP AU - Biehler, Rolf AU - Liebendörfer, Michael AU - Schmitz, Angela AU - Fleischmann, Yael AU - Krämer, Sandra AU - Ostsieker, Laura AU - Schlüter, Sarah ED - Siller, H.-S. ED - Weigel, W. ED - Wörler, J. F. ID - 35820 T2 - Beiträge zum Mathematikunterricht 2020 TI - studiVEMINTvideos – Mathematische Lernvideos zur Studienvorbereitung und Unterstützung im ersten Studienjahr ER - TY - GEN AU - Niggemeyer, Laura ID - 39070 TI - Marktmissbrauch in digitalen Märkten - eine wettbewerbspolitische Analyse mit Fallbeispielen von Google, Facebook und Amazon ER - TY - GEN AU - Schlegel, Manuela ID - 39072 TI - Challenges for Competition Policy in Data-Driven Mergers ER - TY - GEN AU - Neibert, Katharina ID - 39079 TI - Marktmissbrauch in digitalen Märkten - Eine wettbewerbspolitische Analyse am Beispiel von Facebook ER - TY - GEN AU - Naseri, Gitti ID - 39077 TI - Zu den volkswirtschaftlichen Auswirkungen von Marktmacht am Fallbeispiel der Walt Disney Company ER - TY - GEN AU - Laudage, Felix ID - 39073 TI - Preisdifferenzierung im Online-Handel am Beispiel Amazon und Obi ER - TY - GEN AU - Posmetni, Lena ID - 39081 TI - Zuordnung und Anreizkompatibilität - Eine experimentelle Untersuchung ER - TY - GEN AU - Hensel, Jason ID - 39346 TI - Auswirkungen der Preisdiskriminierung im Online Handel - Eine Wohlfahrtsanalyse am Beispiel von Amazon ER - TY - GEN AU - Multani, Manjinder Singh ID - 39347 TI - Zur Effizienzsteigerung durch Reputationsmechanismen auf digitalen Märkten ER - TY - JOUR AU - Mukherjee, Amlan AU - Widhalm, Alex AU - Siebert, Dustin AU - Krehs, Sebastian AU - Sharma, Nandlal AU - Thiede, Andreas AU - Reuter, Dirk AU - Förstner, Jens AU - Zrenner, Artur ID - 17322 JF - Applied Physics Letters KW - tet_topic_qd SN - 0003-6951 TI - Electrically controlled rapid adiabatic passage in a single quantum dot VL - 116 ER - TY - JOUR AU - Caylak, Ismail AU - Penner, Eduard AU - Mahnken, Rolf ID - 24374 JF - Computer Methods in Applied Mechanics and Engineering SN - 0045-7825 TI - Mean-field and full-field homogenization with polymorphic uncertain geometry and material parameters ER - TY - JOUR AU - Markewitz, Friedrich AU - Schuster, Britt-Marie AU - Wilk, Nicole M. ID - 32710 JF - Diskursethisch TI - Was bedeutet Ehre? Diskursethische Überlegungen zu den BBC-Reden Thomas Manns ER - TY - JOUR AU - Opel, Simone AU - Nordemann, Lina AU - Schulte, Carsten AU - Tenberge, Claudia ID - 39465 JF - Merz Medien + Erziehung. Zeitschrift für Medienpädagogik. TI - Mensch, Maschine! Ein unplugged-Einstieg in KI und maschinelles Lernen. ER - TY - JOUR AU - Keum, Changmin AU - Becker, David AU - Archer, Emily AU - Bock, Harald AU - Kitzerow, Heinz-Siegfried AU - Gather, Malte C. AU - Murawski, Caroline ID - 35869 IS - 17 JF - Advanced Optical Materials KW - Atomic and Molecular Physics KW - and Optics KW - Electronic KW - Optical and Magnetic Materials SN - 2195-1071 TI - Organic Light‐Emitting Diodes Based on a Columnar Liquid‐Crystalline Perylene Emitter VL - 8 ER - TY - JOUR AU - Risse, Anna Margareta AU - Schmidtke, Jürgen AU - Kitzerow, Heinz-Siegfried ID - 35859 IS - 7 JF - Liquid Crystals KW - Condensed Matter Physics KW - General Materials Science KW - General Chemistry SN - 0267-8292 TI - Dynamics of a liquid crystal-based modulator with germanium substrates for mid-infrared radiation VL - 48 ER - TY - CONF AU - Löper, Marwin Felix AU - Hellmich, Frank AU - Hoya, Fabian Karl ID - 36240 TI - Einstellungen von Kindern gegenüber Schülerinnen und Schülern mit einem sonderpädagogischen Förderbedarf im Zusammenhang mit dem Vorbildverhalten ihrer Eltern. Vortrag auf der 8. Tagung der Gesellschaft für Empirische Bildungsforschung (GEBF). Thema: „Bildung gestalten – Partizipation erreichen – Digitalisierung nutzen“ ER - TY - CONF AU - Hoya, Fabian Karl AU - Schulze, Jan Roland AU - Hellmich, Frank AU - Schwab, Susanne AU - Blumberg, Eva ID - 36196 TI - Pre-service teachers’ cooperation and children’s social participation in inclusive primary schools. Single Paper. EARLI SIG 15 Biennial Conference 2020 `Special Educational Needs´. “Learning difficulties and inclusion: Challenges (and solutions) for the future” ER - TY - CHAP AB - Das Handbuch Familie repräsentiert den theoretischen und empirischen Stand der Familienforschung aus konsequent interdisziplinärer Sicht. Mit dem Schwerpunkt auf die Themen Bildung und Erziehung und dem Bereich, der Familienarbeit in sozialpädagogischen Arbeitsfeldern bedeutet, bietet der Band die komplette Bandbreite Diskurses ab. In der neu konzipierten Struktur wird ein umfassendes Bild von Familie als einer pädagogischen Institution gezeichnet, in das die aktuellen wissenschaftlichen Erkenntnisse und Forschungsergebnisse einfließen. AU - Landhäußer, Sandra ED - Ecarius, Jutta ED - Schierbaum, Anja ID - 36503 KW - ng Armut Familientherapie Rechtsextreme Familen T2 - Handbuch Familie. Bildung, Erziehung und pädagogische Arbeitsfelder TI - Familie und verantwortete Elternschaft ER - TY - CHAP AU - Beerheide, N. AU - Dopheide, F. AU - Freitag, Christine AU - Koch, L. AU - Struchholz, C. AU - Westphal, Petra ED - Ginglmaier, Stephan ED - Langer, Janet ED - Bleher, Werner ED - Fickler-Stang, Ulrike ED - Dietrich, Lars ED - Herz, Birgit ID - 37524 SN - 978-3781523807 T2 - Emotionale und soziale Entwicklung in der Pädagogik der Erziehungshilfe und bei Verhaltensstörungen TI - Ambivalenzen der Förderung. Erziehungs- und Lernbegleitung für Kinder, Jugendliche und junge Erwachsene durch studentische Mentorinnen und Mentoren ER - TY - BOOK ED - Steigerwald, Jörn ED - Meyer-Sickendiek, Burkhard ID - 38073 SN - 978-3-447-11472-1 TI - Das Theater der Zärtlichkeit. Affektkultur und Inszenierungsstrategien in Tragödie und Komödie des vorbürgerlichen Zeitalters ER - TY - JOUR AU - Andexer, Jennifer N. AU - Beifuss, Uwe AU - Beuerle, Florian AU - Brasholz, Malte AU - Breinbauer, Rolf AU - Ernst, Martin AU - Greb, Julian AU - Gulder, Tobias AU - Hüttel, Wolfgang AU - Kath‐Schorr, Stephanie AU - Kordes, Markus AU - Lehmann, Matthias AU - Lindel, Thomas AU - Luy, Burkhard AU - Mück‐Lichtenfeld, Christian AU - Muhle, Claudia AU - Narine, Arun AU - Niemeyer, Jörg AU - Paradies, Jan AU - Pfau, Roland AU - Pietruszka, Jörg AU - Schaschke, Norbert AU - Senge, Mathias AU - Straub, Bernd F. AU - Werner, Thomas AU - Werz, Daniel B. AU - Winter, Christian ID - 37956 IS - 3 JF - Nachrichten aus der Chemie KW - General Chemical Engineering KW - General Chemistry SN - 1439-9598 TI - Organische Chemie VL - 68 ER - TY - JOUR AU - Liu, Xin AU - Longwitz, Lars AU - Spiegelberg, Brian AU - Tönjes, Jan AU - Beweries, Torsten AU - Werner, Thomas ID - 37951 IS - 22 JF - ACS Catalysis KW - Catalysis KW - General Chemistry SN - 2155-5435 TI - Erbium-Catalyzed Regioselective Isomerization–Cobalt-Catalyzed Transfer Hydrogenation Sequence for the Synthesis of Anti-Markovnikov Alcohols from Epoxides under Mild Conditions VL - 10 ER - TY - JOUR AU - Grandane, Aiga AU - Nocentini, Alessio AU - Werner, Thomas AU - Zalubovskis, Raivis AU - Supuran, Claudiu T. ID - 37952 IS - 11 JF - Bioorganic and Medicinal Chemistry KW - Organic Chemistry KW - Clinical Biochemistry KW - Drug Discovery KW - Pharmaceutical Science KW - Molecular Biology KW - Molecular Medicine KW - Biochemistry SN - 0968-0896 TI - Benzoxepinones: A new isoform-selective class of tumor associated carbonic anhydrase inhibitors VL - 28 ER - TY - JOUR AU - Hu, Yuya AU - Peglow, Sandra AU - Longwitz, Lars AU - Frank, Marcus AU - Epping, Jan Dirk AU - Brüser, Volker AU - Werner, Thomas ID - 37953 IS - 7 JF - ChemSusChem KW - General Energy KW - General Materials Science KW - General Chemical Engineering KW - Environmental Chemistry SN - 1864-5631 TI - Plasma‐Assisted Immobilization of a Phosphonium Salt and Its Use as a Catalyst in the Valorization of CO 2 VL - 13 ER - TY - JOUR AU - Stefanow, Vivian AU - Grandane, Aiga AU - Eh, Marcus AU - Panten, Johannes AU - Spannenberg, Anke AU - Werner, Thomas ID - 37949 IS - 1 JF - Organic Process Research and Development KW - Organic Chemistry KW - Physical and Theoretical Chemistry SN - 1083-6160 TI - Stereoselective Synthesis of a cis-Cedrane-8,9-diol as a Key Intermediate for an Amber Odorant VL - 25 ER - TY - JOUR AU - Liu, Xin AU - Werner, Thomas ID - 37948 IS - 4 JF - Advanced Synthesis and Catalysis KW - General Chemistry SN - 1615-4150 TI - Selective Construction of C−C and C=C Bonds by Manganese Catalyzed Coupling of Alcohols with Phosphorus Ylides VL - 363 ER - TY - JOUR AU - Hu, Yuya AU - Wei, Zhihong AU - Frey, Anna AU - Kubis, Christoph AU - Ren, Chang‐Yue AU - Spannenberg, Anke AU - Jiao, Haijun AU - Werner, Thomas ID - 37950 IS - 1 JF - ChemSusChem KW - General Energy KW - General Materials Science KW - General Chemical Engineering KW - Environmental Chemistry SN - 1864-5631 TI - Catalytic, Kinetic, and Mechanistic Insights into the Fixation of CO2 with Epoxides Catalyzed by Phenol‐Functionalized Phosphonium Salts VL - 14 ER - TY - GEN AU - Bellouchi, Houda ID - 38098 TI - Information asymmetry and the SEC framework in digital markets - On the role of reputation systems in alleviating buyers' skepticism and inducing their willingness to pay ER - TY - CHAP AU - Schmidt, Jochen ED - Kampmann, Claudia ED - Volp, Ulrich ED - Wallraff, Martin ED - Winnebeck, Julia ID - 36954 KW - Kirchengeschichte KW - Theologie T2 - Kirchengeschichte TI - Standort, Perspektive und Haltung: Überlegungen zum Proprium der Kirchengeschichte als einer Disziplin theologischer Wissenschaft ER - TY - JOUR AB -

The potential of two chiral amidines and three non-chiral boranes in the metal-free hydrogen activation was explored.

AU - Sitte, Nikolai A. AU - Köring, Laura AU - Roesky, Peter W. AU - Paradies, Jan ID - 22234 JF - Organic & Biomolecular Chemistry SN - 1477-0520 TI - FLP-catalysis meets hydrogen-bond activation ER - TY - JOUR AU - Li, Jie AU - Ji, Chendong AU - Lü, Baozhong AU - Rodin, Maksim AU - Paradies, Jan AU - Yin, Meizhen AU - Kuckling, Dirk ID - 22235 JF - ACS Applied Materials & Interfaces SN - 1944-8244 TI - Dually Crosslinked Supramolecular Hydrogel for Cancer Biomarker Sensing ER - TY - JOUR AU - Hou, Peng AU - Oechsle, Peter AU - Kuckling, Dirk AU - Paradies, Jan ID - 22236 JF - Macromolecular Rapid Communications SN - 1022-1336 TI - Palladium‐Catalyzed Polycondensation for the Synthesis of Poly(Aryl)Sulfides ER - TY - CHAP AU - Schmidt, Jochen ED - Schmidt, Jochen ID - 36944 T2 - Erzähltes Selbst. Narrative Ethik aus theologischer und literaturwissenschaftlicher Perspektive – The narrated self. Narrative Ethics from the perspectives of theology and literary studies TI - “Depression is the loneliest fucking thing on Earth” (Elisabeth Wurtzel): Depression memoirs as acts of lamentation? ER - TY - BOOK AU - Schmidt, Jochen ID - 36250 TI - Erzähltes Selbst. Narrative Ethik aus theologischer und literaturwissenschaftlicher Perspektive – The narrated self. Narrative Ethics from the perspectives of theology and literary studies VL - 27 ER - TY - JOUR AU - Schmidt, Jochen ID - 36943 JF - NZSTh KW - hermeneuthik KW - Ethik TI - Die ethische Pascaline: Versuch über hermeneutische Ethik VL - 62 ER - TY - CONF AU - Krause, Daniel AU - Richert, Benjamin AU - Weigelt, Matthias ID - 38121 TI - Differences in event-related potentials indicate differential use of mental rotation processes in parity judgements of humanoid and alphanumeric stimuli ER - TY - CONF AU - Krause, Daniel AU - Richert, Benjamin AU - Weigelt, Matthias ID - 38115 TI - Neuronale Korrelate der mentalen Rotation von menschlichen Figuren und alphanumerischen Stimuli ER - TY - JOUR AB - IntroductionNursing staff is burdened by high workload and stress. Furthermore, heavy lifting, as well as transferring nursing home residents, cause lumbar tissue damage and back pain. Exercise intervention studies to reduce work-related problems are rare and the evidence for efficacy of studies among nurses is limited. Studies including targeted analysis of requirements are necessary to generate effective recommendations and tailored interventions for health promotion programmes. The purpose of this multicentred intervention study is to identify work-related problems, to implement health promotion programmes and to evaluate their effectiveness.Methods and analysisA randomised controlled trial will be conducted, including a total of 48 nursing home facilities in eight regions of Germany with an estimated sample size of 700 nurses. Standardised ergonomics and posture training (10 weeks, once a week for 20–30 min) and subsequently, back-fitness training (12 weeks, once a week for 45–60 min) will be administered. Following the implementation of standardised health promotion programmes, further demand-oriented interventions can be implemented. The perceived exposure to work-related demands, work-related pain in different parts of the body, health-related quality of life, perceived stress, work-related patterns of behaviour and experience, presentism behaviour, work environment as well as general needs and barriers to health promotion, will be assessed at baseline (pre-test), at 10 weeks (post-test, after ergonomics training), at 22 weeks (post-test, after back-fitness training) and at 34 weeks of the programme (follow-up).Ethics and disseminationThe study was reviewed and approved by the local ethics committee of the University of Hamburg (AZ: 2018_168). The results of the study will be published in open-access and international journals. Furthermore, the results will be presented in the participating nursing homes and at national and international conferences.Trial registration numberDRKS.de (DRKS00015241). AU - Otto, Ann-Kathrin AU - Pietschmann, Juliane AU - Appelles, Luisa-Marie AU - Bebenek, Michael AU - Bischoff, Laura L AU - Hildebrand, Claudia AU - Johnen, Bettina AU - Jöllenbeck, Thomas AU - Kemmler, Wolfgang AU - Klotzbier, Thomas AU - Korbus, Heide AU - Rudisch, Julian AU - Schott, Nadja AU - Schoene, Daniel AU - Voelcker-Rehage, Claudia AU - Vogel, Oliver AU - Vogt, Lutz AU - Weigelt, Matthias AU - Wilke, Jan AU - Zwingmann, Katharina AU - Wollesen, Bettina ID - 37828 IS - 10 JF - BMJ Open KW - General Medicine SN - 2044-6055 TI - Physical activity and health promotion for nursing staff in elderly care: a study protocol for a randomised controlled trial VL - 10 ER - TY - JOUR AU - Schmidt, Jochen ID - 38125 IS - 5 JF - Wege zum Menschen SN - 0043-2040 TI - Schmerz und die Grenzen der Sprache VL - 72 ER - TY - JOUR AB - AbstractPurposeIn sports games, tactical instructions are mostly presented on tactic boards under temporal constraints determined by the length of time outs (e.g., 20–60 s time outs in basketball) and coaches’ instructional behavior. Thus, instructions should be presented in a way that enables fast and errorless information processing. High affordances in visual–spatial transformation (e.g., mental rotation processes) might both impede information processing and decrease execution performance. The aim of this study was to scrutinize the effect of different orientations of visual tactical displays on observation time under self-paced conditions as well as to compare the effects on execution performance to those of externally paced conditions. According to the self-determination theory, self-control over observation time is assumed to increase performance.MethodsIn a mixed-factors design with two factors, 48 participants were instructed to execute a basketball playing pattern, which was presented on a virtual tactic board in one of five different spatial disparities to the players’ on-court perspective. The Self-Paced Group determined the observation time in a self-controlled manner, whereas in the Yoked Group observation times were externally controlled, i.e., the observation time was constrained to match that of the Self-Paced Group..ResultsThe self-controlled time for watching the pattern before execution was significantly shorter and spatial accuracy in pattern execution was significantly higher for low disparity between instruction perspective and on-court perspective. Self-control over observation time did not affect execution accuracy.ConclusionThe orientation effects might be explained by interfering mental rotation processes that are necessary to transform the instructional perspective into the players’ egocentric perspective. According to these results, coaches should align their tactic boards to their players’ on-court viewing perspective. AU - Krause, Daniel AU - Weigelt, Matthias ID - 37787 IS - 3 JF - German Journal of Exercise and Sport Research KW - Physical Therapy KW - Sports Therapy and Rehabilitation KW - Orthopedics and Sports Medicine SN - 2509-3142 TI - Mental rotation and performance in basketball: effects of self-controlled and externally controlled time constraints on the processing and execution of tactic board instructions with varied orientations VL - 50 ER - TY - JOUR AB - BACKGROUND: A detail of previous studies on mental rotation, which has not received any attention so far, relates to the testing situation of the participants. In nearly every study, participants were tested in a sitting posture (and not standing). However, when considering embodied cognition approaches on mental processes, participants may not be able to fully exploit these processes when performing mental rotation tasks in a sitting posture. AIM: Therefore, the aim of the present study is to examine the potential influence of two different postures (sitting vs. standing), when solving mental body rotation tasks. METHOD: Sixteen participants (6 females) were tested in two mental body-rotation tasks (MBRT), requiring either an object-based spatial transformation (based on a same-different judgment) or an egocentric transformation (based on a left-right judgment) in a sitting and in a standing posture. Reaction times and response errors were analysed in two three-way ANOVAs, with the factors orientation, task, and posture. RESULTS: Results revealed an effect of orientation and task, indicating that participants performed better for egocentric than for object-based transformations. However, there was no effect of posture. CONCLUSION: The different dynamics of postural control during sitting and standing do not induce different embodiment effects on mental rotation. AU - Budde, Kirsten AU - Barela, José Angelo AU - Figueiredo, Gabriella Andreeta AU - Weigelt, Matthias ID - 37796 IS - 2 JF - Brazilian Journal of Motor Behavior KW - General Engineering SN - 2446-4902 TI - Mental body rotation with egocentric and object-based transformations in different postures: sitting vs. standing VL - 14 ER - TY - JOUR AU - Memmert, Daniel AU - Noël, Benjamin AU - Machlitt, Daniel AU - van der Kamp, John AU - Weigelt, Matthias ID - 37824 JF - Human Movement Science KW - Experimental and Cognitive Psychology KW - Orthopedics and Sports Medicine KW - General Medicine KW - Biophysics SN - 0167-9457 TI - The role of different directions of attention on the extent of implicit perception in soccer penalty kicking VL - 70 ER - TY - JOUR AU - Weigelt, Matthias AU - Memmert, Daniel ID - 37775 IS - 1 JF - Research Quarterly for Exercise and Sport KW - Nephrology KW - Physical Therapy KW - Sports Therapy and Rehabilitation KW - Orthopedics and Sports Medicine KW - General Medicine SN - 0270-1367 TI - The Mental Rotation Ability of Expert Basketball Players: Identifying On-Court Plays VL - 92 ER - TY - BOOK ED - Haller, Melanie ED - Mallon, Stefanie ED - Helmers, Traute ID - 39422 TI - Der Tod und das Ding. Textilien und Vergänglichkeiten ER - TY - JOUR AB - Rod-like and sheet-like nano-particles made of desoxyribonucleic acid (DNA) fabricated by the DNA origami method (base sequence-controlled self-organized folding of DNA) are dispersed in a lyotropic chromonic liquid crystal made of an aqueous solution of disodium cromoglycate. The respective liquid crystalline nanodispersions are doped with a dichroic fluorescent dye and their orientational order parameter is studied by means of polarized fluorescence spectroscopy. The presence of the nano-particles is found to slightly reduce the orientational order parameter of the nematic mesophase. Nano-rods with a large length/width ratio tend to preserve the orientational order, while more compact stiff nano-rods and especially nano-sheets reduce the order parameter to a larger extent. In spite of the difference between the sizes of the DNA nano-particles and the rod-like columnar aggregates forming the liquid crystal, a similarity between the shapes of the former and the latter seems to be better compatible with the orientational order of the liquid crystal. AU - Zhang, Bingru AU - Martens, Kevin AU - Kneer, Luisa AU - Funck, Timon AU - Nguyen, Linh AU - Berger, Ricarda AU - Dass, Mihir AU - Kempter, Susanne AU - Schmidtke, Jürgen AU - Liedl, Tim AU - Kitzerow, Heinz-Siegfried ID - 35868 IS - 9 JF - Nanomaterials KW - General Materials Science KW - General Chemical Engineering SN - 2079-4991 TI - DNA Origami Nano-Sheets and Nano-Rods Alter the Orientational Order in a Lyotropic Chromonic Liquid Crystal VL - 10 ER - TY - JOUR AU - Rösler, Margit ID - 37660 IS - 12 JF - Journal of Functional Analysis KW - Analysis SN - 0022-1236 TI - Riesz distributions and Laplace transform in the Dunkl setting of type A VL - 278 ER - TY - JOUR AB - AbstractHip joint arthroplasty is considered to be a safe, successful and cost-effective procedure to restore hip joint functionality. However, a successful hip joint arthroplasty affects different stakeholders e.g. patient and surgeon and depends on various influencing factors within the product life cycle as well as the applied technological opportunities. Due to the complex dependencies between influencing factors, technological opportunities and stakeholders, this contribution introduces an IPD-based approach to improve the quality of total hip arthroplasties. AU - Ley, P.-P. AU - Wirths, L. AU - Oleff, Christian AU - Jungreitmayr, F. AU - Vajna, S. AU - Paetzold, K. AU - Borg, J. C. ID - 23437 JF - Proceedings of the Design Society: DESIGN Conference SN - 2633-7762 TI - A METHODICAL APPROACH TO INTEGRATED PRODUCT DEVELOPMENT IN TOTAL HIP ARTHROPLASTY VL - 1 ER - TY - GEN AU - Göddertz, Nina ID - 36896 KW - Erziehungswissenschaft KW - Sozialwissenschaft KW - Kinder T2 - socialnet Lexikon TI - Kinderladen ER - TY - GEN AU - Förstner, Jens AU - Widhalm, A. AU - Mukherjee, A. AU - Krehs, S. AU - Jonas, B. AU - Spychala, K. AU - Förstner, Jens AU - Thiede, Andreas AU - Reuter, Dirk AU - Zrenner, Artur ID - 39966 T2 - 11th International Conference on Quantum Dots TI - Ultrafast electric control of a single QD exciton ER - TY - CONF AU - Koch, Benjamin AU - Noé, Reinhold ID - 38213 T2 - Photonic Networks; 21th ITG-Symposium TI - PMD-Tolerant 20 krad/s Endless Polarization and Phase Control for BB84-Based QKD with TDM Pilot Signals ER -