activity
20052024
most citedGeneral optimality of the Heisenberg limit for quantum metrology

234 citations · 699 across the 18 of their papers we have counts for

collaborators

19 papers

quant-ph2024★ 1 cited

Downtime Required for Bitcoin Quantum-Safety

Jamie J. Pont, Joseph J. Kearney, Jack Moyler +1

Quantum devices capable of breaking the public-key cryptosystems that Bitcoin relies on to secure its transactions are expected with reasonable probability within a decade. Quantum…

quant-ph2024★ 1 cited

Q-COSMIC: Quantum Software Metrics Based on COSMIC (ISO/IEC19761)

Francisco Valdes-Souto, Hector G. Perez-Gonzalez, Carlos A. Perez-Delgado

Quantum engineering seeks to exploit quantum information to build, among others, computing, cybersecurity, and metrology technologies. Quantum Software Engineering (QSE) focuses on…

quant-ph2023

Quantum Blockchain Miners Provide Massive Energy Savings

Joseph Kearney, Carlos A Perez-Delgado

Blockchain-based cryptocurrencies have become an extremely important, highly-used, technology. A major criticism of cryptocurrencies, however, is their energy consumption. In May 2…

quant-ph2021★ 2 cited

Quantum Advantage on Proof of Work

Dan A. Bard, Joseph J. Kearney, Carlos A. Perez-Delgado

Proof-of-Work (PoW) is a fundamental underlying technology behind most major blockchain cryptocurrencies. It has been previously pointed out that quantum devices provide a computat…

quant-ph2021★ 94 cited

Vulnerability of Blockchain Technologies to Quantum Attacks

Joseph J. Kearney, Carlos A. Perez-Delgado

Quantum computation represents a threat to many cryptographic protocols in operation today. It has been estimated that by 2035, there will exist a quantum computer capable of break…

quant-ph2020

Towards a Quantum Software Modeling Language

Carlos A. Perez-Delgado, Hector G. Perez-Gonzalez

We set down the principles behind a modeling language for quantum software. We present a minimal set of extensions to the well-known Unified Modeling Language (UML) that allows it…