Quantum computing using chiral qubits
Abstract
An apparatus for performing quantum computing includes multiple qubits, each of at least a subset of the qubits comprising a loop formed of a Dirac or Weyl semimetal and having at least two stable quantum states. The apparatus further includes at least one terahertz cavity coupled with the qubits, the terahertz cavity being configured to detect the quantum states of the qubits. Each of at least the subset of qubits is configured to receive a circularly polarized radiation source. The radiation source is adapted to excite a chiral current in each of at least the subset of qubits, the quantum states of the plurality of qubits being a function of the chiral current.
- Inventors:
- Issue Date:
- Research Org.:
- Brookhaven Science Associates, LLC, Upton, NY (United States); State Univ. of New York (SUNY), Albany, NY (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1650925
- Patent Number(s):
- 10657456
- Application Number:
- 16/443,170
- Assignee:
- Brookhaven Science Associates, LLC (Upton, NY); The Research Foundation of State University of New York (Albany, NY)
- Patent Classifications (CPCs):
-
G - PHYSICS G06 - COMPUTING G06N - COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01F - MAGNETS
- DOE Contract Number:
- FG02-88ER40388; SC0012704; SC0017662
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 06/17/2019
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 97 MATHEMATICS AND COMPUTING
Citation Formats
Kharzeev, Dmitri, and Li, Qiang. Quantum computing using chiral qubits. United States: N. p., 2020.
Web.
Kharzeev, Dmitri, & Li, Qiang. Quantum computing using chiral qubits. United States.
Kharzeev, Dmitri, and Li, Qiang. Tue .
"Quantum computing using chiral qubits". United States. https://www.osti.gov/servlets/purl/1650925.
@article{osti_1650925,
title = {Quantum computing using chiral qubits},
author = {Kharzeev, Dmitri and Li, Qiang},
abstractNote = {An apparatus for performing quantum computing includes multiple qubits, each of at least a subset of the qubits comprising a loop formed of a Dirac or Weyl semimetal and having at least two stable quantum states. The apparatus further includes at least one terahertz cavity coupled with the qubits, the terahertz cavity being configured to detect the quantum states of the qubits. Each of at least the subset of qubits is configured to receive a circularly polarized radiation source. The radiation source is adapted to excite a chiral current in each of at least the subset of qubits, the quantum states of the plurality of qubits being a function of the chiral current.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}
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