# newest submissions : quantum

Scientific discourse about quantum mechanics and related fields. Not for discussions about interpretations or speculative theories.

Page: <https://rssamplifier.com/r/quantum>  
Feed: <https://rssamplifier.com/r/quantum.md>

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## [Schrödinger’s Equation for Dummies — Part II: Decoding the Equation](https://www.reddit.com/r/quantum/comments/1w0w3p3/schrödingers_equation_for_dummies_part_ii/)

_2026-08-28 · /u/Big\_Bullfrog\_3329_

submitted by /u/Big\_Bullfrog\_3329 \[link\] \[comments\]

## [量子力学-标准框架实验物理学部分](https://www.reddit.com/r/quantum/comments/1w0i4xm/量子力学标准框架实验物理学部分/)

_2026-08-28 · /u/Krypt0nZhu_

submitted by /u/Krypt0nZhu \[link\] \[comments\]

## [Next book after reading Quantum Mechanics - The theoretical minimum by Leonard Susskind](https://www.reddit.com/r/quantum/comments/1vziyxj/next_book_after_reading_quantum_mechanics_the/)

_2026-08-27 · /u/AlternativeOwn8111_

submitted by /u/AlternativeOwn8111 \[link\] \[comments\]

## [Question inflaton](https://www.reddit.com/r/quantum/comments/1vz4z3x/question_inflaton/)

_2026-08-26 · /u/efsDqsszqfdf_

Selon la théorie d’un multivers inflationnaire,dans laquelle des « univers-bulles »naîtraient dans notre univers, la masse de ces univers ne devraient pas courber l’espace temps ? Je ne suis pas un pro de physique donc restez indulgent dans vos critiques svp submitted by /u/efsDqsszqfdf \[link\] \[comments\]

## [Trying to learn!](https://www.reddit.com/r/quantum/comments/1vyotif/trying_to_learn/)

_2026-08-26 · /u/UFOFINDER1947_

submitted by /u/UFOFINDER1947 \[link\] \[comments\]

## [want help / suggestions on my quantum portfolio im trying to diversify! please read and help:)](https://www.reddit.com/r/quantum/comments/1vyfcaz/want_help_suggestions_on_my_quantum_portfolio_im/)

_2026-08-25 · /u/Present\_Inspector392_

i am trying to invest in purely only quantum because im just a freak and want to have no diversity besides diffrent quantum company’s.the upside is just to high and im young i got nothing to lose if i invest a lot into something that dont work out shit happens im willing to take the risk. i like post quantum stocks like arqq and btq but haven’t bought in yet and want to know what others think…

## [Question about the state construction in Khrennikov's DCM](https://www.reddit.com/r/quantum/comments/1vy2o7l/question_about_the_state_construction_in/)

_2026-08-25 · /u/RecognitionAfter3485_

submitted by /u/RecognitionAfter3485 \[link\] \[comments\]

## [Is zettili a good start for undergrad QM-I?](https://www.reddit.com/r/quantum/comments/1vx6f6l/is_zettili_a_good_start_for_undergrad_qmi/)

_2026-08-24 · /u/Rdxhabibi_

submitted by /u/Rdxhabibi \[link\] \[comments\]

## [Quantum Mechanics: Ladder Operators and Matrix Mechanics](https://www.reddit.com/r/quantum/comments/1vx0k8i/quantum_mechanics_ladder_operators_and_matrix/)

_2026-08-24 · /u/TROSE9025_

This material covers the algebraic formulation of ladder operators and their explicit matrix representations through detailed examples. Correction for Page 48: An imaginary unit 'i' was inadvertently omitted during the derivation of the momentum operator. The corrected equation should read: a† - a = -i \* √(2 / m ħ ω) p Due to the strict 10-image upload restriction on Reddit, the subsequent…

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## [Petite question de physique quantique](https://www.reddit.com/r/quantum/comments/1vwynn9/petite_question_de_physique_quantique/)

_2026-08-24 · /u/efsDqsszqfdf_

J’ai une question : si on envoie une particule intriquée à une autre particule au delà de l’horizon des événements d’un trou noir, que devient l’autre particule ? Est elle affectée ? submitted by /u/efsDqsszqfdf \[link\] \[comments\]