Quantum Squeezing and Classical Squeezing - what can one teach us about the other

Seminar
Speaker
Avi Peer
Date
03/12/2014 - 14:00Add to Calendar 2014-12-03 14:00:00 2014-12-03 14:00:00 Quantum Squeezing and Classical Squeezing - what can one teach us about the other Quantum squeezing - the reduction of noise fluctuations below the shot-noise limit in one quadrature of the light at the expense of amplified noise in the other quadrature - offers great opportunities for precision measurement and  quantum information. Current detection methods for quantum squeezing are unfortunately limited by detectors bandwidth, allowing experimental access only to narrowband squeezing. I will describe our efforts to develop broadband detection schemes for quantum squeezing and to exploit it in quantum measurement. I will specifically describe how classical methods from the RF domain can inspire quantum detection using the optical nonlinearity as the physical correlation detector  seminar room on the 9th floor of the Nanobuilding המחלקה לפיזיקה physics.dept@mail.biu.ac.il Asia/Jerusalem public
Place
seminar room on the 9th floor of the Nanobuilding
Abstract

Quantum squeezing - the reduction of noise fluctuations below the shot-noise limit in one quadrature of the light at the expense of amplified noise in the other quadrature - offers great opportunities for precision measurement and  quantum information. Current detection methods for quantum squeezing are unfortunately limited by detectors bandwidth, allowing experimental access only to narrowband squeezing. I will describe our efforts to develop broadband detection schemes for quantum squeezing and to exploit it in quantum measurement. I will specifically describe how classical methods from the RF domain can inspire quantum detection using the optical nonlinearity as the physical correlation detector 

תאריך עדכון אחרון : 30/11/2014