PATENT CLAIM ANALYSIS

Application Number: 16037539
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["327", "528000"]

Abstract:
Systems and methods are provided for a ZZZ coupler. A first tunable coupler is coupled to the first qubit and tunable via a first control signal. A second tunable coupler is coupled to the first tunable coupler to direct a flux of the first qubit into a tuning loop of the second tunable coupler, such that when a first coupling strength associated with the first tunable coupler is non-zero, a second coupling strength, associated with the second tunable coupler, is a function of a second control signal applied to the second tunable coupler and a state of the first qubit. The second qubit and the third qubit are coupled to one another through the second tunable coupler, such that, when the second coupling strength is non-zero it is energetically favorable for the states of the first and second qubits to assume a specific relationship with respect to the Z-axis.

Claim (Index 9):
The quantum circuit assembly of  claim 6 , wherein the second control signal can be varied such that the second coupler can provide any of a negative coupling, such that it is energetically favorable for the states of the second and third qubits to align in a same direction along the Z-axis, a positive coupling, such that it is energetically favorable for the states of the second and third qubits to align in opposite directions along the Z-axis, and a zero coupling between the second qubit and the third qubit.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 95.0
- Lexical Diversity: 2.89091
- Patent Class: 327.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15455466', '14520139', '15433730', '14845981', '12618554']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8012327412288731
- 35 USC 102 Novelty (BERT): 0.6255315420268478
- Combined Prediction Score: 0.7836626213086706
- Mean Citation Score: 433.257852
- Max Citation Score: 595.1449
- Similarity Product: 525.8499536521316

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test