71 citations · 75 across the 10 of their papers we have counts for
6 papers · 2 filters
Fast unconditional reset and leakage reduction in fixed-frequency transmon qubits
Liangyu Chen, Simon Pettersson Fors, Zixian Yan +24
The realization of fault-tolerant quantum computing requires the execution of quantum error-correction (QEC) schemes, to mitigate the fragile nature of qubits. In this context, to…
Measuring Entanglement by Exploiting its Anti-symmetric Nature
Peyman Azodi, Benjamin Lienhard, Herschel A. Rabitz
Despite significant progress in experimental quantum sciences, measuring entanglement entropy remains challenging. Through a geometric perspective, we reveal the intrinsic anti-sym…
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…
Understanding Side-Channel Vulnerabilities in Superconducting Qubit Readout Architectures
Satvik Maurya, Chaithanya Naik Mude, Benjamin Lienhard +1
Frequency-multiplexing is an effective method to achieve resource-efficient superconducting qubit readout. Allowing multiple resonators to share a common feedline, the number of ca…
Efficient and Scalable Architectures for Multi-Level Superconducting Qubit Readout
Chaithanya Naik Mude, Satvik Maurya, Benjamin Lienhard +1
Realizing the full potential of quantum computing requires large-scale quantum computers capable of running quantum error correction (QEC) to mitigate hardware errors and maintain…
Decoherence-Free Subspaces Cannot Prevent the Collapse of Wave Functions
Alfred Li, Herschel A. Rabitz, Benjamin Lienhard
Efficacious quantum information processing relies on extended coherence and precise control. Investigating the limitations surrounding quantum processors is vital for their advance…