3 papers
quant-ph2024
STIRAP-Inspired Robust Gates for a Superconducting Dual-Rail Qubit
Ujjawal Singhal, Harsh Vardhan Upadhyay, Irshad Ahmad +1
STImulated Raman Adiabatic Passage (STIRAP) is a powerful technique for robust state transfer capabilities in quantum systems. This method, however encounters challenges for its im…
cond-mat.mes-hall2024
Absence of heat flow in ν = 0 quantum Hall ferromagnet in bilayer graphene
Ravi Kumar, Saurabh Kumar Srivastav, Ujjal Roy +6
The charge neutrality point of bilayer graphene, denoted as ν = 0 state, manifests competing phases marked by spontaneously broken isospin (spin/valley/layer) symmetries under ext…
quant-ph2024
Low-latency machine learning FPGA accelerator for multi-qubit-state discrimination
Pradeep Kumar Gautam, Shantharam Kalipatnapu, Shankaranarayanan H +4
Measuring a qubit state is a fundamental yet error-prone operation in quantum computing. These errors can arise from various sources, such as crosstalk, spontaneous state transitio…