Quantum Processor Calibration Techniques by ColdQuanta
Summary
The USPTO published patent application US20260099747A1 for ColdQuanta's quantum processor calibration techniques. The application covers methods for efficiently calibrating control parameters of quantum information processors by executing quantum circuits multiple times while varying control parameters to determine calibrated values. Inventors include Daniel C. Cole, David Robert Mason, and Mark Saffman. The application was filed on October 8, 2024.
What changed
The USPTO published ColdQuanta's patent application covering techniques for calibrating control parameters in quantum information processors. The methods involve executing quantum circuits multiple times while systematically varying control parameters associated with individual qubits or qubit pairs to determine calibrated values that produce expected quantum gate results.
For companies developing quantum computing hardware or calibration systems, this published application establishes prior art and signals ColdQuanta's patent claims in the quantum calibration space. Interested parties should review the claims scope when published to assess potential licensing needs or design-around opportunities.
What to do next
- Monitor for patent grant or office action responses
- Review claims for potential licensing implications if developing similar quantum computing calibration technology
Archived snapshot
Apr 12, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
TECHNIQUES FOR CALIBRATING CONTROL OF A QUANTUM INFORMATION PROCESSOR
Application US20260099747A1 Kind: A1 Apr 09, 2026
Assignee
ColdQuanta, Inc.
Inventors
Daniel C. Cole, David Robert Mason, Mark Saffman
Abstract
Techniques are described for efficient calibration of control parameters of a quantum information processor. The techniques include executing a quantum circuit a plurality of times while varying the value of a control parameter that parameterizes the quantum circuit. The quantum circuit may include quantum gates and/or other operations that are expected to produce a particular result when the control parameter is properly calibrated. By varying the value of the control parameter between successive executions of the quantum circuit, a calibrated value of the control parameter may be determined. Control parameters may, for instance, have values associated with a particular qubit, or with a particular pair (or larger group) of qubits.
CPC Classifications
G06N 10/40 G06N 10/20
Filing Date
2024-10-08
Application No.
18909375
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