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"https://mateusaraujo.info/2017/07/24/is-gravity-quantum/", "published_at": "2017-07-24T14:52:06+00:00" }, { "id": "01a0bb74-0932-701f-910d-df13796c31ae", "title": "How quantum teleportation actually works", "url": "https://mateusaraujo.info/2017/07/21/how-quantum-teleportation-actually-works/", "published_at": "2017-07-21T17:23:47+00:00" }, { "id": "01a0bb74-0932-701f-910d-df137a5749eb", "title": "Pure quantum operations", "url": "https://mateusaraujo.info/2017/03/21/pure-quantum-operations/", "published_at": "2017-03-21T21:53:01+00:00" }, { "id": "01a0bb74-0932-701f-910d-df137b4c3180", "title": "What is the probability of an infinite sequence of coin tosses?", "url": "https://mateusaraujo.info/2017/03/07/what-is-the-probability-of-an-infinite-sequence-of-coin-tosses/", "published_at": "2017-03-07T15:58:59+00:00" }, { "id": "01a0bb74-0932-701f-910d-df137bd95b48", "title": "Crackpots in my inbox", "url": "https://mateusaraujo.info/2017/02/02/crackpots-in-my-inbox/", "published_at": "2017-02-02T17:24:48+00:00" }, { "id": "01a0bb74-0932-701f-910d-df137cb53d58", "title": "My shortest research program ever", "url": "https://mateusaraujo.info/2016/10/15/my-shortest-research-program-ever/", "published_at": "2016-10-15T19:31:13+00:00" }, { "id": "01a0bb74-0932-701f-910d-df137d5fe367", "title": "The sleeping beauty problem: a foray into experimental metaphysics", "url": "https://mateusaraujo.info/2016/09/30/the-sleeping-beauty-problem-a-foray-into-experimental-metaphysics/", "published_at": "2016-09-30T17:02:00+00:00" }, { "id": "01a0bb74-0932-701f-910d-df137e134547", "title": "Understanding Bell’s theorem part 3: the Many-Worlds version", "url": "https://mateusaraujo.info/2016/08/02/understanding-bells-theorem-part-3-the-many-worlds-version/", "published_at": "2016-08-02T14:07:05+00:00" }, { "id": "01a0bb74-0932-701f-910d-df137e45abed", "title": "Understanding Bell’s theorem part 2: the nonlocal version", "url": "https://mateusaraujo.info/2016/07/21/understanding-bells-theorem-part-2-the-nonlocal-version/", "published_at": "2016-07-21T19:59:43+00:00" }, { "id": "01a0bb74-0932-701f-910d-df137eb269de", "title": "Understanding Bell’s theorem part 1: the simple version", "url": "https://mateusaraujo.info/2016/07/15/understanding-bells-theorem-part-1-the-simple-version/", "published_at": "2016-07-15T15:24:31+00:00" }, { "id": "01a0bb77-3d79-7169-8bc3-403db5459c44", "title": "If your interpretation of quantum mechanics has a single world but no collapse, you have a problem", "url": "https://mateusaraujo.info/2016/06/20/if-your-interpretation-of-quantum-mechanics-has-a-single-world-but-no-collapse-you-have-a-problem/", "published_at": "2016-06-20T16:34:11+00:00" }, { "id": "01a0bb77-3d79-7169-8bc3-403db585823f", "title": "Hello, world!", "url": "https://mateusaraujo.info/2016/06/13/hello-world/", "published_at": "2016-06-12T23:48:19+00:00" } ] posts Claim your blog

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2026

Fuck proof digestion original ↗

1 Sept 2026

A strange affair in the nonlocality community original ↗

19 Jul 2026

Science and AI original ↗

23 Apr 2026

The open access movement has failed original ↗

3 Jan 2026

2025

New science blog!original ↗

18 Dec 2025

My complex crusade original ↗

4 Sept 2025

Separable states cannot violate a Bell inequality original ↗

14 Jul 2025

Recovering solutions from non-commutative polynomial optimization problems original ↗

6 Jun 2025

Announcing Ket original ↗

9 Jan 2025

2024

Writing off APS original ↗

25 Oct 2024

Sharing the refereeing burden original ↗

23 Sept 2024

A superposition is not a valid reference frame original ↗

11 Aug 2024

First Valladolid paper is out!original ↗

5 Jul 2024

I got a Ramón y Cajal!original ↗

29 Jun 2024

MATLAB is dead, long live Julia!original ↗

2 Apr 2024

2023

The smallest uninteresting number is 198 original ↗

2 Apr 2023

SDPs with complex numbers original ↗

14 Mar 2023

SDPs are not cheat codes original ↗

8 Feb 2023

2022

Redefining classicality original ↗

7 Dec 2022

The death of Quanta Magazine original ↗

1 Dec 2022

Doing induction like a physicist original ↗

13 Oct 2022

Do not project your relative frequencies onto the non-signalling subspace original ↗

6 Aug 2022

Redistribution original ↗

17 Jul 2022

Thou shalt not optimize original ↗

30 Apr 2022

Tsirelson Memorial Workshop original ↗

11 Apr 2022

The horrifying world of confidence intervals original ↗

2 Mar 2022

What happened to QIP?original ↗

7 Feb 2022

2021

A satisfactory derivation of the Born rule original ↗

8 Dec 2021

Violating the Tsirelson bound original ↗

12 Oct 2021

DIQKD is here!original ↗

8 Oct 2021

Floating-point arithmetic and semidefinite programming original ↗

3 Aug 2021

Relativity is your friend original ↗

16 May 2021

Climbing a space elevator original ↗

5 May 2021

Being Referee #2 original ↗

3 May 2021

Why I am unhappy about all derivations of the Born rule (including mine)original ↗

12 Mar 2021

P-values and Bayes factors original ↗

4 Feb 2021

2020

Hilbert’s Hotel and Gödel’s Freezer original ↗

21 Dec 2020

Beautiful angles with beautiful cosines original ↗

14 Dec 2020

Implementing impossible functions via tomography original ↗

8 Dec 2020

Explicitly local quantum mechanics original ↗

30 Oct 2020

Why QBism is completely empty original ↗

1 Oct 2020

Mistakes, mistakes, mitsakes original ↗

30 Sept 2020

The two-envelope paradox original ↗

16 Jul 2020

The problem with being your own father original ↗

15 Jul 2020

Meaningful Bell inequalities part 2: examples original ↗

25 Jun 2020

Meaningful Bell inequalities original ↗

19 Jun 2020

The Choi-Jamiołkowski isomorphism: you’re doing it right original ↗

10 Jun 2020

A great month for the quantum switch original ↗

28 Feb 2020

Boris Tsirelson 1950-2020 original ↗

25 Feb 2020

Infinity in Nature?original ↗

21 Jan 2020

scientists4future #unter1000 original ↗

12 Jan 2020

2019

Quantum supremacy won me a bet original ↗

20 Dec 2019

Superdeterminism is unscientific original ↗

17 Dec 2019

Nerd sniping original ↗

17 Aug 2019

State estimation is dead. Long live purification original ↗

29 Apr 2019

How to manipulate numbers and get any result you want original ↗

25 Apr 2019

The many-worlds interpretation of objective probability original ↗

11 Apr 2019

The Born rule is obvious original ↗

14 Feb 2019

2018

The flaw in Frauchiger and Renner’s argument original ↗

24 Oct 2018

Royal Society Open Science is not a serious journal original ↗

6 Jun 2018

Understanding Bell’s theorem part 4: the counterfactual version original ↗

17 May 2018

Measurement results depend on the observer original ↗

4 Apr 2018

A frenquentist’s dream original ↗

28 Feb 2018

Mixed states and true randomness original ↗

16 Feb 2018

2017

What is cool about quantum teleportation?original ↗

28 Dec 2017

Wallace’s version of the Deutsch-Wallace theorem, part 2 original ↗

7 Dec 2017

Wallace’s version of the Deutsch-Wallace theorem, part 1 original ↗

7 Dec 2017

Deutsch’s version of the Deutsch-Wallace theorem original ↗

22 Nov 2017

Probability from decision theory original ↗

1 Nov 2017

On the morality of blackholing in conferences original ↗

24 Aug 2017

Is gravity quantum?original ↗

24 Jul 2017

How quantum teleportation actually works original ↗

21 Jul 2017

Pure quantum operations original ↗

21 Mar 2017

What is the probability of an infinite sequence of coin tosses?original ↗

7 Mar 2017

Crackpots in my inbox original ↗

2 Feb 2017

2016

My shortest research program ever original ↗

15 Oct 2016

The sleeping beauty problem: a foray into experimental metaphysics original ↗

30 Sept 2016

Understanding Bell’s theorem part 3: the Many-Worlds version original ↗

2 Aug 2016

Understanding Bell’s theorem part 2: the nonlocal version original ↗

21 Jul 2016

Understanding Bell’s theorem part 1: the simple version original ↗

15 Jul 2016

If your interpretation of quantum mechanics has a single world but no collapse, you have a problem original ↗

20 Jun 2016

Hello, world!original ↗

12 Jun 2016