Phase sensitivity of spatially broadband high-gain SU(1,1) interferometers
D. Scharwald, T. Meier, P.R. Sharapova, Physical Review Research 5 (2023).

Phase sensitivity of spatially broadband high-gain <mml:math xmlns:mml="http://www..org/1998/Math/MathML"><mml:mrow><mml:mi>SU</mml:mi><mml:mo>(</mml:mo><mml:mn>1</mml:mn><mml:mo>,</mml:mo><mml:mn>1</mml:mn><mml:mo>)</mml:mo></mml:mrow></mml:math> interferometers
D. Scharwald, T. Meier, P. Sharapova, Physical Review Research 5 (2023).