AI Article Synopsis
- The proposed protocol aims to safeguard quantum states and entanglements from thermal noise at finite temperatures using quantum gates.
- Unlike traditional methods that rely on slow weak measurements, this protocol offers a faster alternative with no need for time-consuming processes.
- The text also explores the potential application of this protocol in cavity quantum electrodynamics (QED) systems.
Article Abstract
We propose a protocol to protect the quantum states and entanglements from finite-temperature thermal noise via quantum gates. Compared to the common protocols protecting the quantum states and entanglements by using weak measurements and their reversals, no time-consuming weak measurements are needed in the present protocol and consequently, it is much faster. We also discuss the possible implementation of the protocol in cavity QED system.
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| http://dx.doi.org/10.1364/OE.27.025789 | DOI Listing |
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