145 citations · 300 across the 8 of their papers we have counts for
8 papers
Optimizing entanglement distribution via noisy quantum channels
Piotr Masajada, Marco Fellous-Asiani, Alexander Streltsov
Entanglement distribution is a crucial problem in quantum information science, owing to the essential role that entanglement plays in enabling advanced quantum protocols, including…
Magic states are rarely the best resource to optimize: An analytical tool for qubit resource estimation in concatenated codes
Marco Fellous-Asiani, Hui Khoon Ng, Robert S. Whitney
Concatenated error-correction schemes are well-understood routes to fault-tolerant quantum computing, and research on such schemes continues, including recent claims that they may…
Scalable noisy quantum circuits for biased-noise qubits
Marco Fellous-Asiani, Moein Naseri, Chandan Datta +2
In this work, we consider biased-noise qubits affected only by bit-flip errors, which is motivated by existing systems of stabilized cat qubits. This property allows us to design a…
Optimizing resource efficiencies for scalable full-stack quantum computers
Marco Fellous-Asiani, Jing Hao Chai, Yvain Thonnart +3
In the race to build scalable quantum computers, minimizing the resource consumption of their full stack to achieve a target performance becomes crucial. It mandates a synergy of f…
Comparing the quantum switch and its simulations with energetically-constrained operations
Marco Fellous-Asiani, Raphaël Mothe, Léa Bresque +5
Quantum mechanics allows processes to be superposed, leading to a genuinely quantum lack of causal structure. For example, the process known as the quantum switch applies two opera…
Entanglement and coherence in Bernstein-Vazirani algorithm
Moein Naseri, Tulja Varun Kondra, Suchetana Goswami +2
Quantum algorithms allow to outperform their classical counterparts in various tasks, most prominent example being Shor's algorithm for efficient prime factorization on a quantum c…
Limitations in quantum computing from resource constraints
Marco Fellous-Asiani, Jing Hao Chai, Robert S. Whitney +2
Fault-tolerant schemes can use error correction to make a quantum computation arbitrarily ac- curate, provided that errors per physical component are smaller than a certain thresho…
The energetic cost of work extraction
Juliette Monsel, Marco Fellous-Asiani, Benjamin Huard +1
We analyze work extraction from a qubit into a wave guide (WG) acting as a battery, where work is the coherent component of the energy radiated by the qubit. The process is stimula…