Novel methods for certifying quantum properties via trace powers: detects entangled states, non-Hermitian operators, and non-positive matrices. Algorithms achieve 99.8% success with minimal computational cost, implementable on NISQ devices.
#QuantumCertification #EntanglementDetection #Research
#QuantumCertification #EntanglementDetection #Research
Eigenvalue Certification Through Matrix Power Traces: Entanglement and Non-Hermitian Witnesses
arxiv.org
September 10, 2026 at 6:20 AM
Novel methods for certifying quantum properties via trace powers: detects entangled states, non-Hermitian operators, and non-positive matrices. Algorithms achieve 99.8% success with minimal computational cost, implementable on NISQ devices.
#QuantumCertification #EntanglementDetection #Research
#QuantumCertification #EntanglementDetection #Research