8 papers
Handbook of Error-Correcting Codes
Victor V. Albert, Philippe Faist
Barcode scans, clear phone calls, reliable data storage, satellite communication, and large-scale quantum computation are all made possible by error correction. We present a handbo…
Universal thermodynamic implementation of a process with a variable work cost
Philippe Faist
The minimum amount of thermodynamic work required in order to implement a quantum computation or a quantum state transformation can be quantified using frameworks based on the reso…
Adversarial Thermodynamics
Maite Arcos, Philippe Faist, Takahiro Sagawa +1
In thermodynamics, an agent's ability to extract work is fundamentally constrained by their environment. Traditional frameworks struggle to capture how strategic decision-making un…
Maximum channel entropy principle and microcanonical channels
Philippe Faist, Sumeet Khatri
The thermal state plays a number of significant roles throughout physics, information theory, quantum computing, and machine learning. It arises from Jaynes' maximum-entropy princi…
Thermalization with partial information
Philippe Faist, Sumeet Khatri
A many-body system, whether in contact with a large environment or evolving under complex dynamics, can typically be modeled as occupying the thermal state singled out by Jaynes' m…
Quantum complexity phase transitions in monitored random circuits
Ryotaro Suzuki, Jonas Haferkamp, Jens Eisert +1
Recently, the dynamics of quantum systems that involve both unitary evolution and quantum measurements have attracted attention due to the exotic phenomenon of measurement-induced…