'Quantum noise' presentation slideshows

Anatoli Polkovnikov Boston University

Strongly Correlated Systems of Cold Atoms Detection of many-body quantum phases by measuring correlation functions. Anatoli Polkovnikov Boston University Ehud Altman Weizmann Vladimir Gritsev Harvard

678 views • 50 slides

Imagining the Future

Imagining the Future. What can we do about the Quantum Noise Limit in Gravitational-wave Detectors?. Nergis Mavalvala Penn State October 2004. Quantum Noise in Optical Measurements. Measurement process Interaction of light with test mass Counting signal photons with a photodetector

626 views • 42 slides

Laser Interferometer Gravitational-wave Detectors: Advancing toward a Global Network

Laser Interferometer Gravitational-wave Detectors: Advancing toward a Global Network. Stan Whitcomb LIGO/Caltech ICGC, Goa, 18 December 2011. LIGO-G1101272-v1. Outline. The Challenge of GW Detection What has been accomplished? What comes next? A peek at Results from First G eneration

567 views • 38 slides

Wideband, Next Gen, Gravitational-Wave Antennae

Wideband, Next Gen, Gravitational-Wave Antennae. APS - Atlanta - April - 2012 Rana Adhikari Caltech. OUTLINE. Gravitational Waves and the Past The LIGO Detectors The Global Network and the Indian Possibility The Future of GW Detectors & Observations. GW Sources in LIGO Band 50-1000 Hz.

595 views • 38 slides

C enter for A xion and P recision P hysics

9 May 2014 AKPA meeting , University of Chicago Yannis K. Semertzidis. C enter for A xion and P recision P hysics. CAPP : a completely new IBS center at the KAIST campus. Strong CP-problem Axion dark-matter experiment ; solar axions Proton Electric Dipole Moment experiment

462 views • 29 slides

The noise spectra of mesoscopic structures

The noise spectra of mesoscopic structures. Eitan Rothstein With Amnon Aharony and Ora Entin. 22.09.10. University of Latvia, Riga, Latvia. The desert in Israel. Outline. Introduction to mesoscopic physics Introduction to noise The scattering matrix formalism

452 views • 29 slides

Michael A. Nielsen University of Queensland

418 views • 27 slides

337 views • 25 slides

403 views • 23 slides

Advanced LIGO Sensing and Control Readout schemes for Advanced LIGO

Advanced LIGO Sensing and Control Readout schemes for Advanced LIGO. K.A. Strain University of Glasgow G030076 & G030077. Contents. R&D progress Sensing for control Sensing for GW readout Control issues Options and timescale. R&D Progress. Three step program

354 views • 22 slides

Fundamental Sensitivity Limits for Coherent and Direct Detection

Fundamental Sensitivity Limits for Coherent and Direct Detection. Jonas Zmuidzinas Caltech. Coherent vs. Direct Detection. MKID Day et al., 2003. Coherent amplification using ideal maser/laser Gain and noise are optimized when energy level populations are perfectly inverted

512 views • 20 slides

Ground-based GW interferometers in the LISA epoch

Ground-based GW interferometers in the LISA epoch. David Shoemaker MIT LIGO 20 July 02. Points of departure. LISA will join the network of ground-based detectors ~2011, with a 10-year lifetime What will the interferometric detector ground network look like at this time?

295 views • 20 slides

Michael A. Nielsen University of Queensland

355 views • 18 slides

Rochester Institute of Technology -Proposal to join the LSC-

Rochester Institute of Technology -Proposal to join the LSC-. Shally Saraf Rochester Institute of Technology Quantum Electronics Group (RITQEG). LIGO-G060437-00-Z. August 15, 2006. Who is RITQEG?. Shally Saraf - Part of LSC since 1999

336 views • 18 slides

K.Somiya

Quantum Noise Spectrum of QND RSE Using Mod-Demod Scheme. LSC Meeting 2001 Aug. K.Somiya. Abstract. Detuned RSE can beat SQL because of optical spring as is shown by A. Buonanno and Y. Chen (2001). It can beat SQL even without homodyne detection ,

318 views • 17 slides

BME5002 Image Processing Lecture 1 John G. Harris 1/26/01

BME5002 Image Processing Lecture 1 John G. Harris 1/26/01. Image Processing Goals. Improve image quality Image enhancement Feature extraction Computer-aided diagnosis Required for image formation for some modalities (CT, MRI, etc.). Aspects of Image Quality. Contrast vs. dynamic range

334 views • 16 slides

Michael A. Nielsen University of Queensland

260 views • 16 slides

Deci-hertz Interferometer Gravitational Wave Observatory (DECIGO)

Deci-hertz Interferometer Gravitational Wave Observatory (DECIGO). 7th Gravitational Wave Data Analysis Workshop December 17, 2002 @ International Institute for Advanced Studies, Japan Seiji Kawamura National Astronomical Observatory of Japan. Contents. Introduction What is DECIGO ?

345 views • 16 slides

Beyond The Standard Quantum Limit

Beyond The Standard Quantum Limit. B. W. Barr Institute for Gravitational Research University of Glasgow. Standard Quantum Limit?. Heisenberg Uncertainty principal for position-momentum. (min).

526 views • 15 slides

Quantum Noise in (High-Gain) FELs

Quantum Noise in (High-Gain) FELs. Kwang -Je Kim Argonne National Laboratory March 8, 2012 Future Light Sources WS Jefferson Laboratory Newport News, VA. EM Field Operator. Complex field amplitude ? operator ? ( Hermitian conjugate) Intensity = ,

235 views • 11 slides