View source for 20240020562. QUANTUM COMPUTING SYSTEMS WITH DIABATIC SINGLE FLUX QUANTUM (SFQ) READOUT FOR SUPERCONDUCTING QUANTUM BITS simplified abstract (SEEQC, INC.)

=QUANTUM COMPUTING SYSTEMS WITH DIABATIC SINGLE FLUX QUANTUM (SFQ) READOUT FOR SUPERCONDUCTING QUANTUM BITS=


==Organization Name==

[[:Category:SEEQC, INC.|SEEQC, INC.]]


[[Category:SEEQC, INC.]]

==Inventor(s)==

[[:Category:Alessandro Miano of Elmsford NY (US)|Alessandro Miano of Elmsford NY (US)]][[Category:Alessandro Miano of Elmsford NY (US)]]

[[:Category:Oleg Mukhanov of Elmsford NY (US)|Oleg Mukhanov of Elmsford NY (US)]][[Category:Oleg Mukhanov of Elmsford NY (US)]]

==QUANTUM COMPUTING SYSTEMS WITH DIABATIC SINGLE FLUX QUANTUM (SFQ) READOUT FOR SUPERCONDUCTING QUANTUM BITS - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240020562 titled 'QUANTUM COMPUTING SYSTEMS WITH DIABATIC SINGLE FLUX QUANTUM (SFQ) READOUT FOR SUPERCONDUCTING QUANTUM BITS

==Simplified Explanation==

The technology disclosed in this patent document combines quantum computing and classical digital computing in a scalable computing system based on superconducting qubits using Josephson junctions. These qubits exhibit low dissipation and long coherence times and can be fabricated with well-developed integrated circuit fabrication techniques. Specifically, the technology is implemented using two radio frequency (RF) superconducting quantum interference device (SQUID) circuits coupled in balance to preserve general symmetry and form a quantum readout circuit. This readout circuit improves the readout fidelity and sensitivity of a superconducting qubit state.

* The patent combines quantum computing and classical digital computing in a scalable system.
* The technology is based on superconducting qubits using Josephson junctions.
* The qubits have low dissipation and long coherence times.
* The fabrication techniques used are well-developed integrated circuit fabrication techniques.
* Two RF SQUID circuits are coupled in balance to form a quantum readout circuit.
* The readout circuit improves the readout fidelity and sensitivity of a superconducting qubit state.

== Potential Applications ==
* Quantum computing
* High-performance computing
* Cryptography
* Optimization problems
* Machine learning

== Problems Solved ==
* Improves the readout fidelity and sensitivity of superconducting qubit states.
* Enables the combination of quantum and classical computing in a scalable system.
* Utilizes well-developed integrated circuit fabrication techniques for qubit fabrication.

== Benefits ==
* Enhanced performance of quantum computing systems.
* Improved accuracy and reliability of quantum readout circuits.
* Scalable computing system for a wide range of applications.
* Utilizes existing integrated circuit fabrication techniques for qubit fabrication.


==Original Abstract Submitted==

the technology disclosed in this patent document can be implemented to combine quantum computing and classical digital computing in a scalable computing system based on superconducting qubits using josephson junctions that exhibit low dissipation long coherence times and can be fabricated with well-developed integrated circuit fabrication techniques. more specifically, the disclosed technology can be implemented by using two radio frequency (rf) superconducting quantum interference device (squid) circuits coupled in balance to preserve general symmetry and form a quantum readout circuit for reading and digitizing a superconducting qubit state with improved readout fidelity and sensitivity.



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