4 papers
Error Rates and Resource Overheads of Repetition Cat Qubits
Jérémie Guillaud, Mazyar Mirrahimi
We estimate and analyze the error rates and the resource overheads of the repetition cat qubit approach to universal and fault-tolerant quantum computation. The cat qubits stabiliz…
The operator approach to entropy games
Marianne Akian, Stéphane Gaubert, Julien Grand-Clément +1
Entropy games and matrix multiplication games have been recently introduced by Asarin et al. They model the situation in which one player (Despot) wishes to minimize the growth rat…
Repetition Cat Qubits for Fault-Tolerant Quantum Computation
Jérémie Guillaud, Mazyar Mirrahimi
We present a 1D repetition code based on the so-called cat qubits as a viable approach toward hardware-efficient universal and fault-tolerant quantum computation. The cat qubits th…
Log-sum-exp neural networks and posynomial models for convex and log-log-convex data
Giuseppe C. Calafiore, Stephane Gaubert, Corrado Possieri
We show in this paper that a one-layer feedforward neural network with exponential activation functions in the inner layer and logarithmic activation in the output neuron is an uni…