A new family of magic state distillation protocols based on logical Clifford error checking achieves near-linear asymptotic rate despite overhead exponent exceeding one, showing the quantities are not tightly coupled in the sublinear regime.
Efficient magic state cultivation with lat- tice surgery
8 Pith papers cite this work. Polarity classification is still indexing.
8
Pith papers citing it
citation-role summary
background 1
citation-polarity summary
fields
quant-ph 8years
2026 8verdicts
UNVERDICTED 8roles
background 1polarities
background 1representative citing papers
A new cultivation protocol prepares reusable logical catalysts as eigenstates of high-period Clifford circuits to implement exact Z^{2^{-b}} phase gates with constant online depth in surface codes.
Generalizes phase kickback checks for √T magic state cultivation in doubled color code, reports simulation consistency with S state performance, and outlines lattice surgery escape strategy.
Clifft introduces a factored-state simulator that shifts exponential cost to a dynamic active subspace, generalizing Stim's compile-once model to near-Clifford circuits and enabling the first exact end-to-end simulations of magic-state cultivation over hundreds of billions of shots.
A new nearest-neighbor twist-defect braiding protocol implements the logical S gate in the surface code at 2d × d × d spacetime volume with logical error rates comparable to prior methods for d ≥ 5 near p = 10^{-3}.
A zero-level CCZ distillation protocol using the [[8,3,2]] code and lattice surgery achieves logical error rate scaling p_L ≈ 300 p² with only 22 physical qubits and 24 circuit depth.
In-patch multiplexing reduces expected attempts per accepted logical magic state by 45-79% at physical error rate 2e-3 for distances 3 and 5 while leaving the escape stage unchanged.
Resource estimation for magic-state distillation on silicon spin qubits finds 42% overhead reduction via optimized pulses and ~3x physical footprint reduction with biased codes versus surface code.
citing papers explorer
-
Asymptotic magic state distillation with almost linear rate
A new family of magic state distillation protocols based on logical Clifford error checking achieves near-linear asymptotic rate despite overhead exponent exceeding one, showing the quantities are not tightly coupled in the sublinear regime.
-
Cultivating logical catalysts for fault-tolerant dyadic phase rotations
A new cultivation protocol prepares reusable logical catalysts as eigenstates of high-period Clifford circuits to implement exact Z^{2^{-b}} phase gates with constant online depth in surface codes.
-
Efficient Magic State Cultivation for $\sqrt{T}$ Gates
Generalizes phase kickback checks for √T magic state cultivation in doubled color code, reports simulation consistency with S state performance, and outlines lattice surgery escape strategy.
-
Clifft: Fast Exact Simulation of Near-Clifford Quantum Circuits
Clifft introduces a factored-state simulator that shifts exponential cost to a dynamic active subspace, generalizing Stim's compile-once model to near-Clifford circuits and enabling the first exact end-to-end simulations of magic-state cultivation over hundreds of billions of shots.
-
A $\boldsymbol{2d \times d \times d}$ Spacetime Volume Implementation of a Logical S Gate in the Surface Code
A new nearest-neighbor twist-defect braiding protocol implements the logical S gate in the surface code at 2d × d × d spacetime volume with logical error rates comparable to prior methods for d ≥ 5 near p = 10^{-3}.
-
Zero-level $CCZ$ Distillation
A zero-level CCZ distillation protocol using the [[8,3,2]] code and lattice surgery achieves logical error rate scaling p_L ≈ 300 p² with only 22 physical qubits and 24 circuit depth.
-
Reducing Postselection Overhead in Magic-State Cultivation by In-Patch Multiplexing
In-patch multiplexing reduces expected attempts per accepted logical magic state by 45-79% at physical error rate 2e-3 for distances 3 and 5 while leaving the escape stage unchanged.
-
Hardware-Tailored Resource Estimation for Magic-State Distillation on Silicon Spin Qubits
Resource estimation for magic-state distillation on silicon spin qubits finds 42% overhead reduction via optimized pulses and ~3x physical footprint reduction with biased codes versus surface code.