bOb cOeCke

Created Quantum Picturalism, ZX-calculus, Categorical QM, Quantum NLP, DisCoCat/Circ, Quantum Guitar. Books: Quantum in Pictures & Picturing Quantum Processes.

[bOb cOeCke @coecke]

Nobel Prize Laureate Roger Penrose, Yvette Fuentes, and myself, request your help in order to save an archive of incredible scientific and historical value. Please raise awareness by *sharing*, or *contribute*:

https://t.co/5raV9sl9sQ

[bOb cOeCke @coecke]

Relational Intelligence in Amsterdam at Quantum Physics and Logic.

https://t.co/oIu9JTtQ2m

[bOb cOeCke @coecke]

Doing a "Jesus Christ Pose" at Wacken Open Air, letting the guitar do its thing on its own.

[bOb cOeCke @coecke]

Pretty cool that the leading German newspaper Frankfurter Allgemeine mentions my Quantum Guitar and my quantum-inspired Text Circuits.

"Anyone wishing to join this discussion must engage with a dynamic interplay of distinctions, comparisons, and inferences drawn from premises—all of which require precise linguistic articulation. Rarely have there been problems that have so powerfully intertwined physics and language. It is hardly surprising, then, that the singular physics adventurer Bob Coecke—who, among other things, built a quantum guitar (and even performed with it before heavy metal fans)—is now applying his physics-inspired mathematical expertise to the understanding of textual structures."

https://t.co/TTg0IHNbwl

[bOb cOeCke @coecke]

Here is an Entangled Things podcast where we explain what "Relational Intelligence" is about, and also talk about "Quantum Entertainment" - both representing recent developments of us in start-up land. :)

https://t.co/MLrMaCxG8F

Also available on Apple and Spotify.

[bOb cOeCke @coecke]

@jfitzsimons @FQXi Serial meanwhile...

[bOb cOeCke @coecke]

We launched Relational Intelligence.
https://t.co/aLdPuaPtpS
Why? Current language models are powerful but unexplainable. For one thing, they are locked into GPUs with no path to quantum hardware, with no path to efficiency, with no path to scalability...
How? The same structure governs quantum mechanics and natural language, and cognition more generally. We use this to build AI whose reasoning you can trust and that maps straight onto quantum hardware as it scales. But we get advantage on classical hardware too, just by thinking quantum...
When? Now: our open-source stack is already used across academia and industry. We start by adding a layer of explainability on top of existing models before incrementally replacing black boxes with verifiable components. Down the line, we do everything from first principles, cause that's how we roll...
That's all folks, for now...

[bOb cOeCke @coecke]

@jfitzsimons @FQXi Since new year.

[bOb cOeCke @coecke]

In Lisbon...some relief from UK heath.
https://t.co/fxVDPqrtNp

[bOb cOeCke @coecke]

We'll soon be playing @Wacken Open Air again! Thursday 30 July 3pm on the Wasteland Stage, which is a pretty cool stage!

https://t.co/PxPJx46Ukx

https://t.co/qcK6o3mKJS

[bOb cOeCke @coecke]

@eeevgen Cheers!

[bOb cOeCke @coecke]

Way to go!

[Luigi Alfonsi @alfonsi_luigi]

Quantum teleportation before university? Why not.

Our group at @UniOfHerts is running Quantum in Pictures: a free 5-day masterclass for Y12/13s, using the visual method by @coecke & @StefanoGogioso, rooted in category theory

20–24 July 2026
Apply/share: https://t.co/tSnnTXxhi5

[bOb cOeCke @coecke]

Long overdue, but Black Tish now has a webpage, with a little (actually a lot) help from Claude.

https://t.co/2HQbso3hxj

[alexis.toumi @AlexisToumi]

Excited to announce I just started as CTO of Relational Intelligence 🎉
I’ll be working with @coecke @gio_defel and @TommSalvatori on a new paradigm for AI, don’t hesitate to get in touch! https://t.co/H9YQEfXeyI

[bOb cOeCke @coecke]

Finally got my hands on the Greek copy of Quantum in Pictures. Very proud of that, as there is the pre-Socratic connection. It is beautifully done.

[FQxI Physics @FQXi]

A brand new instrument called the “quantum guitar” performed alongside one of the oldest instruments, the organ, at one of the most beautiful chapels in Oxford.

Rakhat-Bi Abdyssagin and Bob Coecke (@coecke) performed Abdyssagin’s ‘Quantum Universe’ at Merton College.

Watch via the link below.

[bOb cOeCke @coecke]

The world needs opposites to get along...music is a good way to do so.

[FQxI Physics @FQXi]

Industrial electronics and classical piano on the same stage at the Holywell Music Room, one of the oldest concert venues in Europe.

Rakhat-Bi Abdyssagin, Bob Coecke (@coecke) and Bruce Warner closed out the Oxford Quantum Centenary Conference.

Watch via the link below!

@UniofOxford @OxfordPhysics @WolfsonCollege

[bOb cOeCke @coecke]

Short news bite on Quantum Guitar by FQxI.

[FQxI Physics @FQXi]

A brand new instrument called the “quantum guitar” performed alongside one of the oldest instruments, the organ, at one of the most beautiful chapels in Oxford.

Rakhat-Bi Abdyssagin and Bob Coecke (@coecke) performed Abdyssagin’s ‘Quantum Universe’ at Merton College.

https://t.co/AkEb76UrhN
#QuantumMusic #Oxford