Silicon Valley Diversity:
Dr. Siddiqi was recently featured on Silicon Valley-based NBC Press Here TV hosted by Scott McGrew. Others who made an appearance in the same show were Krishna Motukuri and Kevin Guo. Motukori is Indian-American founder of Zippin which is pushing automated checkout technology that will obviate the need for buyers to stand in line to pay. Amazon is already using this technology at Amazon Go stores. Kevin Guo is Chinese-American founder of AI startup Hive. This show was a good representation of Silicon Valley's diversity with many immigrant techies at its center. In fact, minorities are now majority is Silicon Valley.
Dr. Siddiqi's Background:
Dr. Siddiqi was born in Karachi, Pakistan. He came to the United States in his teen years with his family and graduated from the Bronx High School of Science, Bronx, NY. Then he got his bachelor's degree from Harvard and Ph.D. at Yale where he worked on superconducting qubits, also written as q-bits. Dr. Siddiqi has been teaching at UC Berkeley since 2006.
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| Dr. Irfan Siddiqi |
In quantum computing, a qubit or quantum bit is the basic unit of quantum information—the quantum version of the classical binary bit physically realized with a two-state device. Here's how Dr. Siddiqui explained quantum computing in an interview with Design News:
"For me, any quantum technology, including quantum computing, is something that takes advantage of entanglement. And entanglement is the idea that if you have different pieces of matter and you put them together, they behave as a single unit. So, for example, each of the bits in a classical computer are independent of each other. If you flip one, it doesn't affect the one next to it. In a quantum computers all of these bits have correlation with each other so they're all tied together like one big mass. In fact, the number of states that they can occupy is exponentially larger because of these linkages between neighboring elements. Quantum computing is the science of manipulating this entangled set of bits for some particular problem of interest in either fundamental science and computation or to do a simulation of the natural world."
Quantum Computing Applications:
Top American tech companies are racing to build a new generation of powerful quantum computers backed by $1.3 billion commitment from US Congress to help them compete with the Chinese. Advanced quantum computing power will likely have many defense and intelligence applications like decrypting computer coded messages. Potential civilian applications include new drug discovery and artificial intelligence.
Summary:
Dr. Irfan Siddiqui is a Karachi-born Pakistani-American scientist engaged in leading edge research in quantum computing. He's part of the increasingly diverse technology workforce of Silicon Valley, California where immigrants from many emerging economies such as India, Pakistan and China are helping define the future.
Here's a video of Dr. Irfan Siddiqi speaking on quantum computing:
https://youtu.be/4dfoCf-noHE
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South Asia Investor Review
Pakistani-American Raises $50 Million For Open RISC Architecture
Muslim-Americans in San Francisco Bay Area
The Trump Phenomenon
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Remembering UC Berkeley's Pakistani-American Prof Saba Mahmood
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Irfan Siddiqi Announced as Next Chair of Berkeley Physics | Physics
https://physics.berkeley.edu/news/irfan-siddiqi-announced-next-chair-berkeley-physics
Berkeley Physics is pleased to announce Irfan Siddiqi as the next Chair of the Department, effective July 1, 2023.
Irfan joined the Berkeley Physics faculty as an Assistant Professor in 2006 and is currently a Professor of Physics, Professor of EECS, and a faculty scientist at Lawrence Berkeley National Laboratory (LBNL). He has been an active member of the faculty, serving as department summer chair from 2014-2018 and Vice Chair from Spring 2017-Summer 2018. In 2016 he received the UC Berkeley Distinguished Teaching Award, a prestigious honor for teaching and continued commitment to pedagogy. A trailblazer on the forefront of quantum physics, Irfan is Director of the Advanced Quantum Testbed, and was the founding director of the Quantum Systems Accelerator (QSA) at LBNL, which brings together dozens of scientists who are pioneers of many of today’s quantum capabilities.
Irfan is already hard at work assembling a strong faculty and staff leadership team to structure his vision for the department. We're certain that under Irfan’s leadership the Department will continue to thrive, and the Berkeley Physics community looks forward to working with him as he settles into his role as chair.
We cannot move forward without acknowledging the many successes of the outgoing Chair, James Analytis. During his 3 year term as Department Chair James served as an exceptional leader, navigating the challenges brought on by the pandemic and helping us stay connected at a time we were apart. Under James' leadership several wonderful new faculty members have joined the department, and the Pi2 Summer Scholar Program he leads has continued to grow, bringing valuable hands-on lab experience to our undergraduate students. James was responsible for creating a more equitable and inclusive community by collaborating with faculty, students, and staff to establish community principles in our department, and has spurred activity that will help generations of Berkeley physicists.
We thank James for his service to this department and welcome Irfan into his new role.
The establishment of the National Center for Quantum Computing could be a critical step – if Pakistan can overcome economic constraints and a significant brain drain.
By Zohaib Altaf and Nimrah Javed
June 27, 2024
https://thediplomat.com/2024/06/pakistans-quantum-quest-hurdles-and-hopes/
Pakistan is poised to make significant strides in the field of quantum technology with the establishment of its National Center for Quantum Computing, as announced by Minister for Planning and Development Ahsan Iqbal. This initiative marks a critical step toward overcoming the global quantum divide – if Pakistan can overcome the associated challenges, including economic constraints and a significant brain drain.
Globally, the quantum technology market is expected to burgeon, reaching an estimated $106 billion by 2040. This growth is fueled by robust investments, with private investors pouring $1.5 billion into quantum startups in 2023 alone. Public sector investment has also been significant, surpassing $38 billion globally. The United States, European Union, and Canada collectively committed over $3 billion in 2022. China leads the way with a staggering $15.3 billion total investment.
Despite these global advancements, a significant quantum divideexists, as the majority of countries lack national quantum initiatives. This divide creates substantial disparities in technological capabilities and economic opportunities. Countries without robust quantum technology infrastructures are at risk of falling behind, facing increased cyber vulnerabilities, and struggling to compete in the global economy.
For Pakistan, this divide is particularly concerning. Kaspersky Lab has ranked Pakistan among the most unprotected countriesin terms of cybersecurity, highlighting the urgent need for improved defenses as countries venture into the quantum technology domain.
India’s ambitious quantum initiatives further underscore the challenges facing Pakistan. India’s investment in quantum technology not only bolsters its technological capabilities but also poses a strategic challenge to Pakistan. India has also announced its National Quantum Mission, investing approximately $740 million over eight years. In addition, India is also cooperating with the United States, Australia, and Russia on quantum technology, forging strategic partnerships to enhance its capabilities and position in the global quantum landscape.
The Indian Army’s emphasis on integrating quantum computinginto its defense systems highlights the potential for a significant shift in the regional balance of power. Pakistani Army Chief Gen. Asim Munir has acknowledged these developments, emphasizing the importance of Pakistan’s investment in quantum computingto maintain its strategic equilibrium.
However, Pakistan’s efforts to establish a successful quantum initiative are hindered by several challenges. The most pressing issue is the ongoing brain drain. From 1971 to 2022, over 6 million highly qualified and skilled professionals emigrated from Pakistan, including doctors, engineers, and IT experts. In 2022 alone, 92,000 highly educated professionals left the country, with nearly 200,000 people emigrating in the first three months of 2023. This trend poses a substantial challenge to Pakistan’s efforts to build and sustain a robust quantum technology sector.
In a country where illiteracy rates are high and educational standards are low, the mass exodus of young and educated professionals is particularly troubling. According to the Pakistan Institute of Development Economics, 67 percent of Pakistani youths want to leave the country. This statistic underscores the difficulty of retaining talent and bringing back professionals from abroad to work on quantum initiatives. The challenge is further compounded by Pakistan’s economic situation. The country is currently under an IMF program, which imposes stringent financial constraints and increases the risks associated with investing in high-cost technologies like quantum computing.
Google, IBM make strides toward quantum computers that may revolutionize problem solving - CBS News
https://www.cbsnews.com/news/quantum-computing-google-ibm-advances-60-minutes-transcript/
To understand the change, go back to 1947 and the invention of a switch called a transistor.
Computers have processed information on transistors ever since, getting faster as more transistors were squeezed onto a chip--billions of them today.
But it takes that many because each transistor holds information in only two states. It's either on or it's off-- like a coin-- heads or tails. Quantum abandons transistors and encodes information on electrons that behave like this coin we created with animation. Electrons behave in a way so that they are heads and tails and everything in between. You've gone from handling one bit of information at a time on a transistor to exponentially more data.
Michio Kaku: You can see that there's a fantastic amount of information stored, when you can look at all possible angles, not just up or down.
Physicist Michio Kaku of the City University of New York, already calls today's computers "classical." He uses a maze to explain quantum's difference.
Michio Kaku: Let's look at a classical computer calculating how a mouse navigates a maze. It is painful. One by one, it has to map every single left turn, right turn, left turn, right turn before it finds the goal. Now a quantum computer scans all possible routes simultaneously. This is amazing. How many turns are there? Hundreds of possible turns, right? Quantum computers do it all at once.
Kaku's book, titled "Quantum Supremacy," explains the stakes.
Michio Kaku: We're looking at a race, a race between China, between IBM, Google, Microsoft, Honeywell, all the big boys are in this race to create a workable, operationally efficient quantum computer. Because the nation or company that does this, will rule the world economy.
But a reliable, general purpose, quantum computer is a tough climb yet. Maybe that's why this wall is in the lobby of Google's quantum lab in California.
Here, we got an inside look, starting with a microscope's view of what replaces the transistor.
Google employee: This right here is one qubit and this is another qubit, this is a five qubit chain.
Those crosses, at the bottom, are qubits, short for quantum bits. They hold the electrons and act like artificial atoms. Unlike transistors, each additional qubit doubles the computer's power. It's exponential. so, while 20 transistors are 20 times more powerful than one. Twenty qubits are a million times more powerful than one.
Charina Chou: So this gets positioned right here on the fridge.
Charina Chou, chief operating officer of Google's lab, showed us the processor that holds the qubits. Much of that above chills the qubits to what physicists call near absolute zero.
Scott Pelley: Near absolute zero I understand is about 460 degrees below zero Fahrenheit. So that's about as cold as anything can get.
Charina Chou: Yes, almost as cold as possible.
That temperature, inside a sealed computer, is one of the coldest places in the universe. The deep freeze eliminates electrical resistance and isolates the qubits from outside vibrations so they can be controlled with an electro-magnetic field. The qubits must vibrate in unison. But that's a tough trick called coherence.
Scott Pelley: Once you have achieved coherence of the qubits, how easy is that to maintain?
China’s Quantum Leap: The 504-Qubit ‘Xiaohong’ Chip Changes Everything – Engineerine
https://engineerine.com/china-504-qubit-xiaohong-chip/
China has just shattered records in quantum computing with the launch of Tianyan-504, a superconducting quantum computer powered by the Xiaohong chip. With an unprecedented 504 qubits, this marks a major milestone in the global quantum race, putting China in direct competition with tech giants like IBM and Google.
Quantum computing is one of the most revolutionary advancements in technology, with the potential to solve complex problems exponentially faster than traditional computers. From AI to cryptography, medical research, and national security, this breakthrough is a game-changer.
How does Tianyan-504 compare to global competitors, and what does it mean for the future of computing? Let’s break it down.
The Tianyan-504 is China’s most powerful quantum computer to date, developed using superconducting quantum technology. It is powered by the Xiaohong chip, an advanced 504-qubit processor, making it one of the most powerful quantum machines in the world.
Key Features of Tianyan-504:
Record-Breaking 504 Qubits – China’s highest-qubit quantum processor to date.
Superconducting Quantum Technology – Uses extremely cold temperatures to minimize errors and improve qubit stability.
Cloud-Accessible – Available for remote use in 50+ countries via China Telecom.
Rivaling IBM and Google – Competing directly with IBM’s Eagle (433 qubits) and Google’s Sycamore (72 qubits).
With this cutting-edge technology, China has positioned itself as a dominant force in the global quantum race.
Unlike traditional computers that use binary bits (0s and 1s), quantum computers use qubits, which can exist in multiple states simultaneously due to superposition and entanglement. This allows quantum computers to perform massively parallel calculations, solving problems that classical computers would take thousands of years to process.
How the Xiaohong Chip Works:
Qubits Operate in Superposition – This allows them to perform multiple calculations at once.
Quantum Entanglement – Qubits communicate instantaneously, boosting computing efficiency.
Error Correction Mechanisms – Advanced superconducting circuits reduce quantum errors, making calculations more accurate.
Why Is This a Big Deal?
Key Implications of Tianyan-504:
AI and Machine Learning – Quantum computing could train AI models thousands of times faster, accelerating breakthroughs in artificial intelligence.
Cybersecurity and Cryptography – Quantum computers have the power to break traditional encryption, making current security protocols obsolete.
Drug Discovery and Healthcare – Quantum simulations could develop new medicines and treatments at an unprecedented pace.
Climate and Energy Solutions – Quantum algorithms can optimize energy grids, simulate climate models, and enhance battery technology.
National Security and Defense – Quantum advancements could give China an edge in intelligence, surveillance, and secure communications.
By leading in quantum computing, China is gaining a strategic advantage across multiple industries.
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