Korea Delays Again in Making Google Maps Fully Functional

for tourists exploring Korea, a nation renowned for its technological advancements, navigating through the heart of its cities can be unexpectedly frustrating due to the ineffectiveness of Google Maps.

This may change soon, as South Korean authorities will deliberate on whether to permit the export of Google’s intricate mapping data to foreign servers. However, the decision has already been postponed for the second time this year on Friday to allow more time for security concerns to be addressed.

Such a decision would unlock features that enable the app to offer detailed guidance and show users optimal routes for their journeys.

This ongoing discussion has spanned nearly two decades, evolving into a broader examination of how democracy can strike a balance between digital sovereignty and economic openness. Local industry advocates have raised alarms about market control by foreign firms, while supporters of Google’s request argue that restrictions may hinder tourism and innovation.


South Korea is among a select few countries, including China and North Korea, where Google Maps is not functioning optimally.

While Google dominates online services globally, the digital landscape in Korea is primarily managed by local “portal” firms, Naver and Kakao.

These platforms offer wide-ranging services such as search engines, email, news, messaging, music, and maps, creating a robust ecosystem that has effectively resisted foreign technological dominance. Local companies supply accurate public mapping information but are obligated by law to store it on domestic servers.

Google does license similar data from local providers, but it is limited to displaying information like landmarks and local businesses, without the capability to give navigational instructions.

Security concerns and local opposition

Google asserts that it needs to distribute and process data through its global server network to provide real-time navigation services to billions of users worldwide, including those exploring Korean destinations from abroad.

The government has persistently refused to overlook national security risks.

Nonetheless, Google counters that the mapping data it seeks has already undergone security evaluations and that sensitive location details have been omitted. Furthermore, the same data is utilized by domestic competitors. Google has stated it would obscure satellite imagery of any sensitive sites should authorities require it.




Critics assert that granting Google’s request could create precedents for other foreign companies. Photo: Andrew Merry/Getty Images

There is significant resistance to Google’s requests. The Korean Association of Spatial Information, Research and Mapping (KASM), representing 2,600 local businesses, reported that 90% of the 239 member companies surveyed opposed it, fearing market domination by U.S. tech giants.

“The government must heed industry concerns,” cautions KASM Chairman Kim Seok-Jong, warning of potential “industrial decimation.”

Critics also caution that acquiescing to the request could set dangerous precedents for other foreign firms, especially those from China. Local reports indicate that Apple has similarly sought authorization.

The government argues that if Google establishes a local data center, like its domestic rivals, it can access detailed mapping data, which does not resolve the issue of processing this data on Google’s global servers.

In 2022, vulnerabilities related to such approaches were highlighted when one of Kakao’s data centers was set on fire, leaving messaging, mapping, and ride services inaccessible to millions.

The impact of tourism

Data from the Korean Tourism Organization reveals that complaints surged by 71% last year, with Google Maps accounting for 30% of all app-related grievances.

Francesco, an Italian tourist, remarked that he was “shocked” to discover that Google Maps was ineffective upon his arrival in Seoul for a week-long visit.

“It’s quite frustrating. I’ll look for restaurants reviewed on Google, only to have to switch to Naver Maps for walking directions,” he shared.

“I heard it’s a security issue,” said Reus, a French traveler. “But I sense it’s more about protecting local businesses.”

The restrictions have drawn criticism from tourism startups and tech advocates who assert that they will struggle to develop competitive services globally and hinder growth without access to standardized international mapping tools.

Previous governmental reviews in 2007 and 2016 both declined Google’s requests.

Currently, the interagency committee, which includes representatives from the Defense and Intelligence Reports, has extended the deadline twice, from May to August and once more to October, emphasizing the need for in-depth discussions with security agencies and industry stakeholders.

This matter has surfaced amid broader U.S.-Korea trade tensions, with the U.S. Trade Bureau identifying South Korea’s mapping constraints as a “non-tariff trade barrier.”

South Korea recently wrapped up trade negotiations to secure a 15% tariff, avoiding the original 25% threat. President Lee Jae Myung is set to meet with President Donald Trump at the White House in the upcoming days or weeks.

South Korea’s Ministry of Transport could not be reached for comment prior to the decision.

Google claims its map software assists individuals to “navigate and explore with confidence using fresh information about locations, roads, and traffic,” and that it “works closely with local governments to aid residents and visitors.”

Source: www.theguardian.com

IBM Plans to Develop a Functional Quantum Supercomputer by 2029

Rendering of IBM’s proposed quantum supercomputer

IBM

In less than five years, you’ll have access to a Quantum SuperComputer without errors, according to IBM. The company has unveiled a roadmap for a machine named Starling, set to be available for academic and industrial researchers by 2029.

“These are scientific dreams that have been transformed into engineering achievements,” says Jay Gambetta at IBM. He mentions that he and his team have developed all the required components to make Starling a reality, giving them confidence in their ambitious timeline. The new systems will be based in a New York data center and are expected to aid in manufacturing novel chemicals and materials.

IBM has already constructed a fleet of quantum computers, yet the path to truly user-friendly devices remains challenging, with little competition in the field. Errors continue to thwart many efforts to utilize quantum effects for solving problems that typical supercomputers struggle with.

This underscores the necessity for a fault-tolerant quantum computer that can autonomously correct its mistakes. Such capabilities lead to larger, more powerful devices. There is no universal agreement on the optimal strategy to tackle these challenges, prompting the research team to explore various approaches.

All quantum computers depend on qubits, yet different groups create these essential units from light particles, extremely cold atoms, and in Starling’s case, superconducting qubits. IBM is banking on two innovations to enhance its robustness against significant errors.

First, Starling establishes new connections among its qubits, including those that are quite distant from one another. Each qubit is embedded within a chip, and researchers have innovated new hardware to link these components within a single chip and connect multiple chips together. This advancement enables Starling to be larger than its forerunners while allowing it to execute more complex programs.

According to Gambetta, Starling will employ tens of thousands of qubits, permitting 100 million quantum manipulations. Currently, the largest quantum computers house around 1,000 physical qubits, grouped into roughly 200 “logical qubits.” Within each logical qubit, several qubits function together as a single computational unit resilient to errors. The current record for logical qubits belongs to the Quantum Computing Company Quantinuum with a count of 50.

IBM is implementing a novel method for merging physical qubits into logical qubits via LDPC codes. This marks a significant shift from previous methods employed in other superconducting quantum computers. Gambetta notes that utilizing LDPC codes was once seen as a “pipe dream,” but his team has now realized crucial details to make it feasible.

The benefit of this somewhat unconventional technique is that each logical qubit created with an LDPC approach requires fewer physical qubits compared to competing strategies. Consequently, they are smaller and faster error correction becomes achievable.

“IBM has consistently set ambitious goals and accomplished significant milestones over the years,” states Stephen Bartlett from the University of Sydney. “They have achieved notable innovations and improvements in the last five years, and this represents a genuine breakthrough.” He points out that both the distant qubits and the new hardware for connecting the logical qubit codes deviate from the well-performing devices IBM previously developed, necessitating extensive testing. “It looks promising, but it also requires a leap of faith,” Bartlett adds.

Matthew Otten from the University of Wisconsin-Madison mentions that LDPC codes have only been seriously explored in recent years, and IBM’s roadmap clarifies how it functions. He emphasizes its importance as it helps researchers pinpoint potential bottlenecks and trade-offs. For example, he notes that Starling may operate slower than current superconducting quantum computers.

At its intended scale, the device could address challenges relevant to sectors such as pharmaceuticals. Here, simulations of small molecules or proteins on quantum computers like Starling could replace costly and cumbersome experimental steps in drug development, Otten explains.

IBM isn’t the only contender in the quantum computing sector planning significant advancements. For instance, Quantinuum and Psiquantum have also announced their intentions to develop fault-tolerant utility-scale machines by 2029 and 2027, respectively.

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Source: www.newscientist.com

How to create a functional Dune force field

Within the vast expanse of space, the Holtzmann Shield serves as a mobile force field capable of shielding individual soldiers in combat. This shield, generated by a device attached to a belt, can divert fast-moving projectiles away from the wearer, although slow-moving objects like combat knives can breach the barrier.

Creating such force fields presents a significant challenge in reality. Gravity, electromagnetism, and the strong and weak nuclear forces are the four fundamental forces in nature. While gravity is too feeble to function as a local force field, the nuclear force is robust but limited to the atomic nucleus.

Physicist Professor Jim Al Khaliliand researchers at the University of Surrey are exploring the possibilities of constructing force fields based on electromagnetism, a force more potent than gravity and with a longer reach compared to the nuclear force. However, this force only affects charged objects, necessitating the charging of detected flying objects.

One proposed method involves bombarding objects with positron beams, which are antimatter particles with the same mass as electrons but opposite charge. The annihilation of positrons and electrons can potentially charge and deflect incoming projectiles, offering a route to building force fields.

Though theoretically possible, this technology is likely a distant prospect, possibly not materializing for another 20,000 years. In the meantime, research is underway on electric armor for tanks, which replaces heavy steel plates with energized thin metal plates separated by insulation to store a significant charge. This innovative armor system improves efficiency and reduces weight, enhancing the agility of armored vehicles.

Source: www.sciencefocus.com