280 citations · 1.9k across the 78 of their papers we have counts for
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Quantum Computer Systems for Scientific Discovery
Yuri Alexeev, Dave Bacon, Kenneth R. Brown +21
The great promise of quantum computers comes with the dual challenges of building them and finding their useful applications. We argue that these two challenges should be considere…
On Optimality of CSS Codes for Transversal
Narayanan Rengaswamy, Robert Calderbank, Michael Newman +1
In order to perform universal fault-tolerant quantum computation, one needs to implement a logical non-Clifford gate. Consequently, it is important to understand codes that impleme…
Logical Clifford Synthesis for Stabilizer Codes
Narayanan Rengaswamy, Robert Calderbank, Swanand Kadhe +1
Quantum error-correcting codes are used to protect qubits involved in quantum computation. This process requires logical operators, acting on protected qubits, to be translated int…
Kerdock Codes Determine Unitary 2-Designs
Trung Can, Narayanan Rengaswamy, Robert Calderbank +1
The non-linear binary Kerdock codes are known to be Gray images of certain extended cyclic codes of length over . We show that exponentiating these $\mathbb…
Unifying the Clifford Hierarchy via Symmetric Matrices over Rings
Narayanan Rengaswamy, Robert Calderbank, Henry D. Pfister
The Clifford hierarchy is a foundational concept for universal quantum computation (UQC). It was introduced to show that UQC can be realized via quantum teleportation, given access…