Quantum computer and quantum computation method

Details Quantum computer and quantum computation method Quantum computer and quantum computation method

2006-10-24

2006-10-24

Epps, Georgia (Department: 2878)

Radiant energy

Photocells; circuits and apparatus

Optical or pre-photocell system

C250S2140RC, C359S107000, C359S108000

Reexamination Certificate

active

07126106

ABSTRACT:
Quantum computer includes optical systems arranged in series each of the plurality of optical systems includes first half-wave plate, first polarizing beam splitter, first switching mirror, first photodetector, first polarization rotator, optical cavity which contains atom, second switching mirror, second photodetector, second polarization rotator, and high reflection mirror, first polarization beam splitter outputting third light beam received from first switching mirror or second switching mirror to adjacent one of optical systems, third switching mirrors each provided between adjacent two optical systems, each of third switching mirrors reflecting or transmitting light beam output from one of two optical systems, light sources each providing light beam to corresponding optical system, and measurement system which measures polarization of incoming light beam.

REFERENCES:
patent: 6314189 (2001-11-01), Motoyoshi et al.
patent: 6800837 (2004-10-01), Ichimura et al.
patent: 2005/0110106 (2005-05-01), Goto et al.
L.-M. Duan, et al., “Scalable Photonic Quantum Computation through Cavity-Assisted Interactions”, Physical Review Letters, vol. 92, No. 12, Mar. 26, 2004, pp. 127092-1 through 127902-4.
Yun-Feng Xiao, et al., “Realizing quantum controlled phase flip through cavity QED”, Physical Review A, vol. 70, Oct. 25, 2004, pp. 042314-1 through 042314-5.
Yun-Feng Xiao, et al., “Quantum CPF gates between rare earth ions through measurement”, Physics Letters A, vol. 330, Aug. 12, 2004, pp. 137-141.

Affiliated with

Also associated with

Rating

Quantum computer and quantum computation method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Quantum computer and quantum computation method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantum computer and quantum computation method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3698238