Google llc (20240135217). QUANTUM CIRCUITS WITH REDUCED T GATE COUNT simplified abstract
Contents
- 1 QUANTUM CIRCUITS WITH REDUCED T GATE COUNT
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 QUANTUM CIRCUITS WITH REDUCED T GATE COUNT - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
QUANTUM CIRCUITS WITH REDUCED T GATE COUNT
Organization Name
Inventor(s)
Craig Gidney of Goleta CA (US)
QUANTUM CIRCUITS WITH REDUCED T GATE COUNT - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240135217 titled 'QUANTUM CIRCUITS WITH REDUCED T GATE COUNT
Simplified Explanation
The abstract describes a method for producing quantum circuits with low gate counts by performing a temporary logical AND operation on two control qubits using an ancilla qubit.
- Obtaining an ancilla qubit in an a-state
- Computing a logical AND of the two control qubits and storing the result in the state of the ancilla qubit
- Maintaining the ancilla qubit storing the logical AND of the two controls until a first condition is satisfied
- Erasing the ancilla qubit when the first condition is satisfied
Potential Applications
This technology could be applied in quantum computing, specifically in the development of quantum circuits with reduced gate counts.
Problems Solved
This method helps in optimizing quantum circuits by reducing the number of gates required, leading to more efficient quantum operations.
Benefits
- Improved efficiency in quantum circuit design - Reduction in gate counts leading to faster computations - Enhanced performance of quantum systems
Potential Commercial Applications
"Optimizing Quantum Circuits for Improved Efficiency"
Possible Prior Art
There may be prior art related to quantum circuit optimization techniques using ancilla qubits, but specific examples are not provided in this abstract.
Unanswered Questions
How does this method compare to existing quantum circuit optimization techniques?
This article does not provide a comparison with other methods for reducing gate counts in quantum circuits.
Are there any limitations or drawbacks to using this approach in quantum computing?
The abstract does not mention any potential limitations or drawbacks associated with implementing this method in quantum computing systems.
Original Abstract Submitted
methods, systems and apparatus for producing quantum circuits with low t gate counts. in one aspect, a method for performing a temporary logical and operation on two control qubits includes the actions of obtaining an ancilla qubit in an a-state; computing a logical-and of the two control qubits and storing the computed logical-and in the state of the ancilla qubit, comprising replacing the a-state of the ancilla qubit with the logical-and of the two control qubits; maintaining the ancilla qubit storing the logical-and of the two controls until a first condition is satisfied; and erasing the ancilla qubit when the first condition is satisfied.
