#ZXCalculus
"Nothing in fault-tolerance makes sense in except in light of ZX" Thanks Craig :-)

(The rest of the talk is good too!)
#zxcalculus #quantum #qec
Here's the recording of my talk at the Simons institute quantum industry day: www.youtube.com/live/SULOaOQ...

And the slides: docs.google.com/presentation...

I was also on the panel discussion at the end of the day (also in the linked playlist).
Optimizing the Annoying Stuff: Reducing Costs Obscured by the Abstract Circuit Model
YouTube video by Simons Institute for the Theory of Computing
www.youtube.com
October 17, 2025 at 7:41 AM
Backens & Perdrix complete flow-preserving rewrite rules for ZX-calculus, enabling systematic conversion of quantum diagrams with Pauli flow into optimized circuit forms—solving a P-hard problem in quantum circuit design.

#ZXCalculus #QuantumCircuits #News
Complete Flow-Preserving Rewrite Rules for ZX-Calculus Quantum Circuits
quantumzeitgeist.com
September 1, 2026 at 12:30 AM
Proven: ZX-calculus optimization faces a fundamental barrier from ring arithmetic, explaining why different quantum synthesis methods yield opposite optimization results. Enables exact per-instance certificates on circuit incompressibility.

#QuantumOptimization #CircuitCompilation #ZXCalculus
Fundamental Limits of ZX-Calculus Optimization in Quantum Circuit Synthesis
arxiv.org
August 25, 2026 at 5:16 AM
Proves completeness of graphical rewrite rules for ZX-diagrams, enabling efficient quantum circuit extraction from measurement-based computations while preserving flow properties that guarantee deterministic implementability.

#QuantumComputation #ZXCalculus #CircuitOptimization
Completeness for Flow-Preserving Rewrite Rules in ZX-Calculus
iq.fp2.dev
August 14, 2026 at 4:58 AM
Researchers harness ZX-calculus to construct quantum many-body states from fractal geometries, revealing distinct entanglement scaling—area law for Sierpiński triangles and logarithmic scaling for carpets.

#QuantumStates #ZXCalculus #QuantumEntanglement
ZX-Calculus Enables Construction of Quantum Many-Body States from Fractal Geometry
iq.fp2.dev
July 28, 2026 at 2:11 PM
Researchers construct fractal quantum states using ZX-diagrams and embed them as many-body scars in chaotic Hamiltonians, establishing ZX-calculus as a systematic framework for quantum engineering and inverse design.

#QuantumScars #ZXCalculus #Research
Fractal Quantum Many-Body Scars via ZX-Calculus Hamiltonian Design
arxiv.org
July 27, 2026 at 4:54 AM
El ZX-calculus ofrece un marco diagramático para razonar sobre procesos cuánticos, haciendo que la lógica subyacente de la mecánica cuántica sea más transparente y accesible para una audiencia más amplia, más allá de los especialistas.

#ZXCalculus #ComputaciónCuántica #Noticias
ZX-Calculus: Un Lenguaje Gráfico que Desmitifica la Lógica Cuántica
iq.fp2.dev
March 25, 2026 at 12:03 PM
ZX-calculus cung cấp một khung sơ đồ để lý luận về các quá trình lượng tử, giúp logic cơ bản của cơ học lượng tử trở nên minh bạch và dễ tiếp cận hơn với đông đảo người dùng ngoài giới chuyên gia.

#ZXCalculus #MáyTínhLượngTử #TinTức
ZX-Calculus: Ngôn Ngữ Đồ Họa Giải Mã Logic Lượng Tử
iq.fp2.dev
March 25, 2026 at 12:04 PM
Researchers unified ZX calculus with Yang-Mills theory via Hopf Frobenius algebras, revealing shared mathematical structures between quantum information and gauge theory. This creates theoretical pathways to apply quantum concepts to low-dimensional gravity.

#ZXCalculus #GaugeTheory #News
ZX Calculus Extended to Yang-Mills Theory Through Hopf Frobenius Algebras
quantumzeitgeist.com
June 15, 2026 at 7:51 PM
Proves that all nine rules in the simplified stabilizer ZX-calculus are individually necessary for completeness. Resolves long-standing questions about the minimality of the ruleset used for quantum error correction and quantum computation.

#ZXCalculus #QuantumErrorCorrection #Research
Simplified Stabilizer ZX-Calculus Minimality
arxiv.org
June 13, 2026 at 11:17 AM
Kissinger & van de Wetering introduce ZX-flow, a new flow criterion native to ZX-diagrams using Pauli semiwebs, enabling Clifford-rewrite-stable circuit extraction and equivalence to Pauli flow up to Clifford rewrites.

#ZXCalculus #QuantumCircuits #Research
ZX-Flow: A Native Flow Criterion for Deterministic Quantum Circuit Extraction via ZX-Diagrams
iq.fp2.dev
March 28, 2026 at 12:48 PM
ZX-calculus offers a diagrammatic framework for reasoning about quantum processes, making the underlying logic of quantum mechanics more transparent and accessible to a broader audience beyond specialists.

#ZXCalculus #QuantumComputing #News
ZX-Calculus: A Graphical Language Demystifying Quantum Logic
iq.fp2.dev
March 25, 2026 at 12:01 PM
O ZX-calculus oferece um framework diagramático para raciocinar sobre processos quânticos, tornando a lógica subjacente da mecânica quântica mais transparente e acessível a um público mais amplo, além dos especialistas.

#ZXCalculus #ComputaçãoQuântica #Notícias
ZX-Calculus: Uma Linguagem Gráfica Desmistificando a Lógica Quântica
iq.fp2.dev
March 25, 2026 at 12:05 PM
Austin Fowler at #mqsf : "if you're making a quantum compiler you need the ZX-calculus." ❤️
So gratifying that the world has caught on to the ZX-calculus, and also that the catalyst was this under-appreciated paper. quantum-journal.org/papers/q-202...
@quantumjournal #quantumcomputing #zxcalculus
The ZX calculus is a language for surface code lattice surgery
Niel de Beaudrap and Dominic Horsman, Quantum 4, 218 (2020). A leading choice of error correction for scalable quantum computing is the surface code with lattice surgery. The basic lattice surgery ope...
quantum-journal.org
October 25, 2024 at 2:37 PM
"Unlock the next frontier of quantum computing with ZX-calculus, simplifying circuits to solve complex problems faster! Explore its potential today. #QuantumComputing #ZXcalculus #Innovation" LINK
September 27, 2025 at 5:11 PM