First image of Einstein's 'spooky' particle entanglement - BBC News
https://www.bbc.com/news/uk-scotland-glasgow-west-48971538
https://www.bbc.com/news/uk-scotland-glasgow-west-48971538
BBC News
First image of Einstein's 'spooky' particle entanglement
Scientists capture an image of two particles interacting and sharing their physical states for an instant.
Scientists unveil the first-ever image of quantum entanglement
https://phys.org/news/2019-07-scientists-unveil-first-ever-image-quantum.html
https://phys.org/news/2019-07-scientists-unveil-first-ever-image-quantum.html
phys.org
Scientists unveil the first-ever image of quantum entanglement
For the first time ever, physicists have managed to take a photo of a strong form of quantum entanglement called Bell entanglement—capturing visual evidence of an elusive phenomenon which a baffled ...
Scientists discover new chemistry that may help explain the origins of cellular life
https://phys.org/news/2019-07-scientists-chemistry-cellular-life.html
https://phys.org/news/2019-07-scientists-chemistry-cellular-life.html
phys.org
Scientists discover new chemistry that may help explain the origins of cellular life
Before life began on Earth, the environment likely contained a massive number of chemicals that reacted with each other more or less randomly, and it is unclear how the complexity of cells could have ...
In quantum mechanics, the pigeon and the letter do not always travel together
https://phys.org/news/2019-07-quantum-mechanics-pigeon-letter.html
https://phys.org/news/2019-07-quantum-mechanics-pigeon-letter.html
phys.org
In quantum mechanics, the pigeon and the letter do not always travel together
In standard communication the pigeon always carries the message; the information is linked to a physical entity/particle. Counter to intuition, in a new counterfactual communication protocol published ...
Mathematics or Physics–Mathematics vs. Physics–Mathematics and Physics – The Renaissance Mathematicus
https://thonyc.wordpress.com/2019/07/24/mathematics-or-physics-mathematics-vs-physics-mathematics-and-physics/
https://thonyc.wordpress.com/2019/07/24/mathematics-or-physics-mathematics-vs-physics-mathematics-and-physics/
The Renaissance Mathematicus
Mathematics or Physics–Mathematics vs. Physics–Mathematics and Physics
Graham Farmelo is a British physicist and science writer. He is the author of an excellent and highly praised biography of the British physicist P A M Dirac, The Strangest Man: The Hidden Life of P…
Quantum computers to clarify the connection between the quantum and classical worlds
https://phys.org/news/2019-07-quantum-classical-worlds.html
https://phys.org/news/2019-07-quantum-classical-worlds.html
phys.org
Quantum computers to clarify the connection between the quantum and classical worlds
Los Alamos National Laboratory scientists have developed a new quantum computing algorithm that offers a clearer understanding of the quantum-to-classical transition, which could help model systems on ...
مشاهده تونلزنی شگفتانگیز کوانتومی - زومیت
https://www.zoomit.ir/2019/8/2/338161/quirky-quantum-tunneling/
https://www.zoomit.ir/2019/8/2/338161/quirky-quantum-tunneling/
زومیت
مشاهده تونلزنی شگفتانگیز کوانتومی
در مکانیک کوانتومی پدیدهای بهنام تونلزنی اتفاق میافتد که به ذرات اجازهی عبور از موانع را میدهد. نوع جدید آن میتواند کاربردهای بسیاری داشته باشد.
Forwarded from روزنامه شریف | SharifDaily
«از ذهن تا مغز؛ از ابنسینا تا بوهم»
❇️ دکتر #مهدی_گلشنی، استاد بازنشسته دانشگاه و دو تن از دانشجویان او، محمد و یوسف جمالی اخیرا مقالهای را در زمینه ارتباط ذهن و مغز و آگاهی کوانتومی در مجله میانرشتهای Heliyon به چاپ رساندهاند.
🔸 در این رهیافت که نام آن «ابن سینا-بوهم» گذاشته شده، با الهام از نظریه ابنسینا درمورد چگونگی ارتباط میان شعور و ماده و استفاده از فرمالیزم کوانتوم بوهمی، به توضیح چگونگی ارتباط میان ذهن و مغز پرداخته شده است. این رهیافت در کنار سه دیدگاه دیگر که تاکنون از سوی دانشمندان برجستهای چون اکلز (نوبلیست پزشکی)، پن رز (ریاضی فیزیکدان مشهور اکسفوردی) و استپ (فیزیکدان مشهور و استاد برکلی) ارائه شده، قرار می گیرد.
🔸 این مقاله با عنوان زیر را از اینجا میتوانید بخوانید.
A proposed mechanism for mind-brain interaction using extended Bohmian quantum mechanics in Avicenna's monotheistic perspective
@sharifdaily
❇️ دکتر #مهدی_گلشنی، استاد بازنشسته دانشگاه و دو تن از دانشجویان او، محمد و یوسف جمالی اخیرا مقالهای را در زمینه ارتباط ذهن و مغز و آگاهی کوانتومی در مجله میانرشتهای Heliyon به چاپ رساندهاند.
🔸 در این رهیافت که نام آن «ابن سینا-بوهم» گذاشته شده، با الهام از نظریه ابنسینا درمورد چگونگی ارتباط میان شعور و ماده و استفاده از فرمالیزم کوانتوم بوهمی، به توضیح چگونگی ارتباط میان ذهن و مغز پرداخته شده است. این رهیافت در کنار سه دیدگاه دیگر که تاکنون از سوی دانشمندان برجستهای چون اکلز (نوبلیست پزشکی)، پن رز (ریاضی فیزیکدان مشهور اکسفوردی) و استپ (فیزیکدان مشهور و استاد برکلی) ارائه شده، قرار می گیرد.
🔸 این مقاله با عنوان زیر را از اینجا میتوانید بخوانید.
A proposed mechanism for mind-brain interaction using extended Bohmian quantum mechanics in Avicenna's monotheistic perspective
@sharifdaily
Heliyon
A proposed mechanism for mind-brain interaction using extended Bohmian quantum mechanics in Avicenna's monotheistic perspective
In quantum approaches to consciousness, the authors try to propose a model and mechanism
for the mind-brain interaction using modern physics and some quantum concepts which
do not exist in the classical physics. The independent effect of mind on the brain…
for the mind-brain interaction using modern physics and some quantum concepts which
do not exist in the classical physics. The independent effect of mind on the brain…
داروینیسم کوانتومی نخستین آزمایشها را پشت سر گذاشت - زومیت
https://www.zoomit.ir/2019/8/23/338822/quantun-darwinism-experimented/
https://www.zoomit.ir/2019/8/23/338822/quantun-darwinism-experimented/
زومیت
داروینیسم کوانتومی نخستین آزمایشها را پشت سر گذاشت
فیزیکدانها در راستای مشاهدهی حقیقت عینی در مکانیک کلاسیک و مکانیک کوانتومی و مرز بین این دو، رهیافتی بهنام داروینیسم کوانتومی ارائه دادهاند.
bdec0786-5401-4bb7-8bf2-b69c30c44505.mhtml
1.2 MB
Where Quantum Probability Comes From | Quanta Magazine
2000 atoms in two places at once: A new record in quantum superposition
https://phys.org/news/2019-09-atoms-quantum-superposition.html
https://phys.org/news/2019-09-atoms-quantum-superposition.html
phys.org
2000 atoms in two places at once: A new record in quantum superposition
The quantum superposition principle has been tested on a scale as never before in a new study by scientists at the University of Vienna in collaboration with the University of Basel. Hot, complex molecules ...
Physics - Viewpoint: Quantum Correlations Take a New Shape
https://physics.aps.org/articles/v12/106#
https://physics.aps.org/articles/v12/106#
Physics
Quantum Correlations Take a New Shape
A quantum network with a triangular geometry displays nonclassical correlations that appear to be fundamentally different from those so far revealed through Bell tests.
Can we peek at Schrodinger's cat without disturbing it?
https://phys.org/news/2019-10-peek-schrodinger-cat-disturbing.html
https://phys.org/news/2019-10-peek-schrodinger-cat-disturbing.html
phys.org
Can we peek at Schrodinger's cat without disturbing it?
Quantum physics is difficult and explaining it even more so. Associate Professor Holger F. Hofmann from Hiroshima University and Kartik Patekar from the Indian Institute of Technology Bombay have tried ...
فلسفه و علم نمیتواند شغل باشد - خبرآنلاین
https://www.khabaronline.ir/news/1306387/%D9%81%D9%84%D8%B3%D9%81%D9%87-%D9%88-%D8%B9%D9%84%D9%85-%D9%86%D9%85%DB%8C-%D8%AA%D9%88%D8%A7%D9%86%D8%AF-%D8%B4%D8%BA%D9%84-%D8%A8%D8%A7%D8%B4%D8%AF
https://www.khabaronline.ir/news/1306387/%D9%81%D9%84%D8%B3%D9%81%D9%87-%D9%88-%D8%B9%D9%84%D9%85-%D9%86%D9%85%DB%8C-%D8%AA%D9%88%D8%A7%D9%86%D8%AF-%D8%B4%D8%BA%D9%84-%D8%A8%D8%A7%D8%B4%D8%AF
خبرآنلاین
فلسفه و علم نمیتواند شغل باشد
متن زیر سخنرانی دکتر داوری در مراسم اهدای چهارمین و پنجمین دوره جایزه دکتر رضا داوری اردکانی است که در مرکز فرهنگی شهر کتاب برگزار شد.
Forwarded from Daily Science to all
ScienceAlert - Latest
Nobel Prize in Medicine Won For Profound Discovery of How Cells Sense Oxygen
➖ @sciencetoall ➖
Nobel Prize in Medicine Won For Profound Discovery of How Cells Sense Oxygen
➖ @sciencetoall ➖
ScienceAlert
Nobel Prize in Medicine Won For Profound Discovery of How Cells Sense Oxygen
The Nobel Prize in physiology or medicine was awarded Monday to three physician-scientists from the United States and Britain - William G. Kaelin Jr., Peter J. Ratcliffe and Gregg L. Semenza - "for their discoveries of how cells sense and adapt to
Forwarded from Science in telegram
Nobel Prize in Physics Awarded for Discovery of Extrasolar Planets
This morning the Nobel Prize in Physics was awarded for “contributions to our understanding of the evolution of the universe and Earth’s place in the cosmos.” James Peebles, a physicist at Princeton University, won half the prize for his contributions to physical cosmology, while Michel Mayor, a physicist at the University of Geneva, and Didier Queloz, an astronomer at Geneva and at the Cavendish Laboratory in Cambridge, shared the other half for the 1995 discovery of an exoplanet orbiting an sunlike star.
When Peebles began his career at Princeton in the early 1960s, there was little evidence for the Big Bang theory, the idea that the expanding universe could be extrapolated back in time to a small, hot, dense state. Read here.
The astronomers Michel Mayor and Didier Queloz shared half of the prize for their 1995 discovery of a planet around a distant star. The cosmologist James Peebles shared the other half of the prize.This morning the Nobel Prize in Physics was awarded for “contributions to our understanding of the evolution of the universe and Earth’s place in the cosmos.” James Peebles, a physicist at Princeton University, won half the prize for his contributions to physical cosmology, while Michel Mayor, a physicist at the University of Geneva, and Didier Queloz, an astronomer at Geneva and at the Cavendish Laboratory in Cambridge, shared the other half for the 1995 discovery of an exoplanet orbiting an sunlike star.
When Peebles began his career at Princeton in the early 1960s, there was little evidence for the Big Bang theory, the idea that the expanding universe could be extrapolated back in time to a small, hot, dense state. Read here.
Researchers develop quantum-mechanical variant of the twin paradox
https://phys.org/news/2019-10-quantum-mechanical-variant-twin-paradox.html
https://phys.org/news/2019-10-quantum-mechanical-variant-twin-paradox.html
phys.org
Researchers develop quantum-mechanical variant of the twin paradox
One of the fundamental challenges of physics is the reconciliation of Einstein's theory of relativity and quantum mechanics. The necessity to critically question these two pillars of modern physics arises, ...
کامپیوترهای کوانتومی جهان را تغییر میدهند
https://www.donya-e-eqtesad.com/%D8%A8%D8%AE%D8%B4-%D8%A8%D8%A7%D8%B2%D8%A7%D8%B1-%D8%AF%DB%8C%D8%AC%DB%8C%D8%AA%D8%A7%D9%84-19/3581173-%DA%A9%D8%A7%D9%85%D9%BE%DB%8C%D9%88%D8%AA%D8%B1%D9%87%D8%A7%DB%8C-%DA%A9%D9%88%D8%A7%D9%86%D8%AA%D9%88%D9%85%DB%8C-%D8%AC%D9%87%D8%A7%D9%86-%D8%B1%D8%A7-%D8%AA%D8%BA%DB%8C%DB%8C%D8%B1-%D9%85%DB%8C-%D8%AF%D9%87%D9%86%D8%AF
https://www.donya-e-eqtesad.com/%D8%A8%D8%AE%D8%B4-%D8%A8%D8%A7%D8%B2%D8%A7%D8%B1-%D8%AF%DB%8C%D8%AC%DB%8C%D8%AA%D8%A7%D9%84-19/3581173-%DA%A9%D8%A7%D9%85%D9%BE%DB%8C%D9%88%D8%AA%D8%B1%D9%87%D8%A7%DB%8C-%DA%A9%D9%88%D8%A7%D9%86%D8%AA%D9%88%D9%85%DB%8C-%D8%AC%D9%87%D8%A7%D9%86-%D8%B1%D8%A7-%D8%AA%D8%BA%DB%8C%DB%8C%D8%B1-%D9%85%DB%8C-%D8%AF%D9%87%D9%86%D8%AF
روزنامه دنیای اقتصاد
کامپیوترهای کوانتومی جهان را تغییر میدهند
این روزها، عصر کامپیوترهای پر سرعت است و کامپیوترهای کوانتومی که پدیدهای نوظهور هستند، طی چند سال آینده، شیوههای ارتباطی انسانها، درمان بیماریها و حتی حل مسائل چالش برانگیز کنونی را به کل متحول خواهند کرد. اما برخی از متخصصان صنعت کامپیوتر، نگرانند که…