Algorithmic cooling

Details Algorithmic cooling Algorithmic cooling

2005-03-29

2005-03-29

Arana, Louis (Department: 2859)

Electricity: measuring and testing

Particle precession resonance

Using a nuclear resonance spectrometer system

C324S300000

Reexamination Certificate

active

06873154

ABSTRACT:
A method for decreasing entropy of a quantum system, for example nuclear spins. The quantum system comprising at least two subsystems, a first subsystem of elements with a first relaxation time (hereinafter—computation elements) and a second subsystem of elements with a second relaxation time (hereinafter—reset elements), the second relaxation time being shorter than the first relaxation time. The method comprises adiabatically decreasing the entropy of the computation elements in the system (by entropy compression, entropy transfer, or both) and increasing the entropy of at least some reset elements, so that the entropy of the subgroup of reset elements is overall increased; and waiting for the total entropy of the subgroup of reset elements to decrease, wherein the above two steps are carried out at least once.

REFERENCES:
patent: 5345174 (1994-09-01), Kimmich et al.
patent: 5917322 (1999-06-01), Gershenfeld et al.
patent: 6005390 (1999-12-01), Watanabe et al.

Affiliated with

Also associated with

Rating

Algorithmic cooling does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3448084